Singh, Harnam
B. Sc. Practical physics B. Sc. - 2nd ed. - Delhi S. Chand 1965 - vi, 420 p. illus. 23 cm.
Physics partical
530.72 / SIN/1962
B. Sc. Practical physics B. Sc. - 2nd ed. - Delhi S. Chand 1965 - vi, 420 p. illus. 23 cm.
Physics partical
530.72 / SIN/1962