000 00264nam a22001217a 4500
003 SGT
082 _a620.1,MAL
100 _aMALIK,HITENDRA K
245 _aENGINEERING PHYSICS
260 _aNEW DELHI
_bTATA MC GRAW HILL
_c2013
300 _a21.9
942 _2ddc
_cBK
999 _c32574
_d32574