---
product_id: 513272094
title: "The Principles of Quantum Mechanics"
price: "KSh10031"
currency: KES
in_stock: true
reviews_count: 13
url: https://www.desertcart.co.ke/products/513272094-the-principles-of-quantum-mechanics
store_origin: KE
region: Kenya
---

# The Principles of Quantum Mechanics

**Price:** KSh10031
**Availability:** ✅ In Stock

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- **What is this?** The Principles of Quantum Mechanics
- **How much does it cost?** KSh10031 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/513272094-the-principles-of-quantum-mechanics)

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## Description

The Principles of Quantum Mechanics [Dirac, P. A. M.] on desertcart.com. *FREE* shipping on qualifying offers. The Principles of Quantum Mechanics

Review: Dirac For The Well-Educated - WOW! Okay, first off if you do not have an advanced and more advanced degree in math and or physics this book will buffalo you! It is a reprint of Dirac's 1930 explanation of why we need the quantum theory and all of the computations justifying it. It is DEEP. I returned it because it was many fathoms beyond me. But you may give it a hack if you are one of the advanced few who can grasp what even Dirac himself couldn't fully grasp. The print format is lovely since it preserves the original type fonts and page size: it's a trip back in time!
Review: An excellent source of study - Reading this master piece is an challenge to understand the one of the most great mind in Physics, Paul Dirac. With a serious introduction in the mathematical basis, and the following elemental applications, we can swimming in the gorgeous formalism of Quantum Mechanics.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #100,396 in Books ( See Top 100 in Books ) |
| Customer Reviews | 4.5 4.5 out of 5 stars (180) |
| Dimensions  | 8.5 x 0.81 x 11 inches |
| ISBN-10  | 177323630X |
| ISBN-13  | 978-1773236308 |
| Item Weight  | 2.05 pounds |
| Language  | English |
| Print length  | 322 pages |
| Publication date  | February 9, 2023 |
| Publisher  | Dead Authors Society |

## Images

![The Principles of Quantum Mechanics - Image 1](https://m.media-amazon.com/images/I/61NZd2KS+TL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Dirac For The Well-Educated
*by D***R on May 9, 2025*

WOW! Okay, first off if you do not have an advanced and more advanced degree in math and or physics this book will buffalo you! It is a reprint of Dirac's 1930 explanation of why we need the quantum theory and all of the computations justifying it. It is DEEP. I returned it because it was many fathoms beyond me. But you may give it a hack if you are one of the advanced few who can grasp what even Dirac himself couldn't fully grasp. The print format is lovely since it preserves the original type fonts and page size: it's a trip back in time!

### ⭐⭐⭐⭐⭐ An excellent source of study
*by E***H on February 26, 2019*

Reading this master piece is an challenge to understand the one of the most great mind in Physics, Paul Dirac. With a serious introduction in the mathematical basis, and the following elemental applications, we can swimming in the gorgeous formalism of Quantum Mechanics.

### ⭐⭐⭐⭐ Enormously Important, from a Historical Point of View
*by D***N on December 7, 2010*

The 1947 edition of Dirac's "Principles" was the first publication of the bra-ket idiom of representing quantum mechanics. As such, it is way above average for a person who is learning quantum mechanics, from a "bracket notation" point of view. The reason I do not give it five stars is that the descriptions of the bracket notation (and the Dirac delta function) are overly short, and they more-or-less assume that the reader is already familiar with other formulations of QM. Still, this is a "must have" for students of early quantum theory, or for those who are just trying to make sense of QM papers written prior to 1960.

## Frequently Bought Together

- The Principles of Quantum Mechanics
- Lectures on Quantum Mechanics
- General Theory of Relativity

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-27*