000 00279nam a2200109Ia 4500
008 230210s9999 xx 000 0 und d
100 _aAGARWAL J.C
_918279
245 0 _aEDUCATIONAL TECHNOLOGY AND MANAGEMENT
260 _bVinod publication
_c2009
300 _a476
942 _cBK
999 _c117383
_d117383