00476 a2200169 4500 818501583X 530.12 FEY 9695 13508 Feynman, Richard P. The Feynman Lectures on 2 physics mainly electromagnetism and matter New Delhi Narosa publishing house 1964 1964 xxvi, 655p. 23cm. Quantum machanics Leighton, Robert B. Sands, Matthew L 38267 38267 0 0 0 0 LEN MAIN MAIN LEN 2008-11-03 0 530.12FEY 4793 2017-09-02 00:00:00 0.00 2016-10-31 L