Vasudeva, D. N. 1901-
A textbook of light for B. Sc. students. - 3rd ed. - Delhi, Atma Ram, c1956. - iv, 448p. : illus. 23 cm.
sa 62001075
Optics.
QC357 / .V36 1962
A textbook of light for B. Sc. students. - 3rd ed. - Delhi, Atma Ram, c1956. - iv, 448p. : illus. 23 cm.
sa 62001075
Optics.
QC357 / .V36 1962