000 00281nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aMangal, S.K.
245 0 _aDevelopment Of Learner And Teaching Learning Process
260 _aMeerut
_bLBD
_c2005
300 _a294p.
942 _cBK
999 _c11451
_d11451