000 00267nam a2200109Ia 4500
008 160921s9999 xx 000 0 und d
100 _aCHADHA SATISH C.
245 _aEDUCATIONAL TECHNOLOGY AND MANAGEMENT
260 _bR.LAL PUB.
_c2006
300 _a342
942 _cBK
999 _c31830
_d31830