000 00268nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aBhatnagar, Suresh
245 0 _aShikshan Adhigam Prakriya Ka Vikas
260 _aMeerut
_bRLB
_c2010
300 _a506p.
942 _cBK
999 _c12549
_d12549