00358nam a22001217a 4500082001500000245005100015260001500066300001000081650001200091942000700103952011300110999001300223  a530bSAT/P  aPhysics Vol 2 :bfor class 12/cSatish K Gupta  bModern ABC  a1045p  aPhysics  cBK  001040708PHYaMAINbMAINcPHY SHELFd2022-12-26l0o530  SAT/Pp0602r2022-12-27 00:00:00w2022-12-27yBK  c571d571