Subrahmanyam, N. Lal, Brij Numerical problems in physics Vol.1 : Mechanics / by N. Subrahmanyam and Brij Lal - New Delhi : S. Chand & Company Ltd. , 1981. - 98 p. Paper Back Subjects--Topical Terms: PhysicsMathematical Physics Dewey Class. No.: 530.15 / SUB-N Pt.1