000 00284nam a2200121Ia 4500
008 230125s9999 xx 000 0 und d
100 _aBhardvaaj,R.K.
_96301
245 0 _aShiksha ke Aadhar
250 _a2nd
260 _bAgra: Agrawal pub.
_c2012-13
300 _a208
942 _cBK
999 _c115796
_d115796