Bengali Keyboard
Subrahmanyam, N.
A textbook of optics : for B. Sc. (pass, honours and subsidiary), engineering students of Indian universities and IAS examinations / N. Subrahmanyam and Brij Lal. - 18th ed. - New Delhi : S. chand & co. (pvt) ltd., c1987. - xv, 612 pages : illustrations ; 21 cm.
Includes index.
Optics
Physics.
535 SUB
A textbook of optics : for B. Sc. (pass, honours and subsidiary), engineering students of Indian universities and IAS examinations / N. Subrahmanyam and Brij Lal. - 18th ed. - New Delhi : S. chand & co. (pvt) ltd., c1987. - xv, 612 pages : illustrations ; 21 cm.
Includes index.
Optics
Physics.
535 SUB