000 00363nam a2200145Ia 4500
008 210301b2002 xxu||||| |||| 00| 0 eng d
100 _aSACHDEVA, M.S.
245 _aEDUCATION TECHNOLOGY
260 _aLUDHIANA
_bPARKASH BOOK DEPOT
_c2002.
300 _a334
500 _aB.ED
690 _aEDUCATION
690 _aB.ED
690 _aDEPARTMENT OF EDUCATION
690 _aMRU
905 _aBooks
906 _aMRU
907 _a144920
999 _c232878
_d232878