Paul Dirac The Principles of Quantum Mechanics published by Oxford University Press, 1947 Dirac's monograph on quantum mechanics which is considered as a landmark in scientific history. The Nobel Peace Prize winner's It presents a groundbreaking, unified mathematical framework for quantum mechanics, consolidating the earlier work of pioneers like Werner Heisenberg and Erwin Schrödinger. The book's originality earned it immediate recognition as a classic in its field. Condition: Hard cover, In good condition, firmly spine. Covers have very little wear, very light foxing on the pages. 310 pages. Dimension: 24.5 x 17.0 cm. Photos supplement descriptions. "Please View & Used the photos for Part of Description & Further Condition Details"!!! Ship tracked & Insured.