530
GUP/I

32329

Gupta, S.L. I.T.I. physics / S.L. Gupta [and] Sanjeev Gupta. - 89th ed. - Meerut : Jai Prakash nath Publications, 2013 .
Various pages. ; 28 cm. 625/-
1. PHYSICS * Gupta, Sanjeev * Title