000 00414nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a370.6 I1
100 _a"Kaul, G N"
245 0 _aEducational Studies and Investigations
250 _a\\195100ENGGPSX
260 _aAsia Publishing
260 _b1951
260 _cCalcutta
300 _avi+262p
500 _aincludes index and biblioraphy
942 _cBK
999 _c2463
_d2463