000 00297nam a2200109Ia 4500
008 230210s9999 xx 000 0 und d
100 _aBhatnagar, A.B.
_918993
245 0 _aDevelopment Learner And Teaching- Learning Process
260 _bSurya Publication
_c2008
300 _a520
942 _cBK
999 _c118496
_d118496