000 00260nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aSharma, R.A.
245 0 _aShikshan Shashtra Ka Mool Tatev
260 _aMeerut
_bRLB
_c2009
300 _a768p.
942 _cBK
999 _c12529
_d12529