00321nam a2200133Ia 4500008004100000100002700041245003400068250001300102260002800115300000800143650001200151942000700163999001700170190216s9999||||xx |||||||||||||| ||und||  a"Jain. Kc,  Arora. Rp" 0aNumerical Problems In Physics  a13rd Ed.  bSulthan Chand &coc1986  a612  aPhysics  cBK  c33049d33049