000 00296nam a2200133Ia 4500
008 220612s9999 xx 000 0 und d
082 _bGUP
100 _aGUPTA, Y.K.
245 0 _aSHIKSHA ME SANKHIYIKI
260 _bSHIKSHA PRAKASHAN
_c2008
300 _a60
650 _aEducation
942 _cBK
999 _c4948
_d4948