000 00315 a2200121 4500
020 _a9788175416963
100 _aAggarwal, J C
_aGupta S
245 _aSecondary Education and Management
260 _aNew Delhi
_bShipra
_c2013
650 _aEnglish
887 _bIN-00542/ 23.02.2026
_cToday & Tomorrow
942 _cBK
999 _c115991
_d115991