000 00277nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aSingh, P.P.
245 0 _aE- Learning New Trends And Innovations
260 _aNew Delhi
_bDeep & Deep
_c2005
300 _a202p.
942 _cBK
999 _c12303
_d12303