Gupta, BD .

The Elements of Mechanics / Textual Documents B.D. Gupta, Satya Prakash & J.P. Agarwal. - 2nd ed. / - Meerut : Pragati Prakasan , 1970. - x, 504p. : ill. ; 22cm .

PB

Physics Mechanics PG-Physics

531 / G 959 El