000 00357nam a2200145Ia 4500
008 210301b2005 xxu||||| |||| 00| 0 eng d
100 _aOBEROI, S.C.
245 _aEDUCATIONAL TECHNOLOGY
260 _aDELHI
_bARYA BOOK DEPOT
_c2005.
300 _a468
500 _aB.ED
690 _aEDUCATION
690 _aB.ED
690 _aDEPARTMENT OF EDUCATION
690 _aMRU
905 _aBooks
906 _aMRU
907 _a144900
999 _c232425
_d232425