000 00288nam a22001217a 4500
082 _a500
_bNCR/S
100 _aKHOSLA, KAPOOR, WADHAWAN
245 _aSCIENCE REFRESHER
_bCLASS X
260 _aDELHI
_bMALHOTRA BOOK DEPOT
300 _a335
650 _aSCIENCE FOR CLASS X
_zINDIA
942 _cBK
999 _c780
_d780