000 00271nam a2200121Ia 4500
100 _aPeriodical
942 _cBK
245 _aThe Progress of Education ; Vol . XLV
260 _apoona
_bA.V.Griha
_c1970-71
082 _a370.5
_bP.E.
300 _a440
546 _aEnglish
999 _c341003
_d341003
041 _aeng