000 00313nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aSharma, Prem Lata
245 0 _aSarup Teaching Learning SeriesTeaching And Learning In 21st Century
260 _aNew Delhi
_bSarup & Sons
_c2005
300 _a276p.
942 _cBK
999 _c13891
_d13891