000 00267nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a372
_bPUL
100 _aPulla Rao, D.
245 _aEconomic of primary education
260 _bRawat Publications
_aJaipur
_c1998
999 _c135739
_d135739