000 00316nam a2200121Ia 4500
005 20240829144315.0
008 240829s9999 xx 000 0 und d
041 _aeng
100 _aSeema Sethi
245 _aPrinciples of Education and Curriculum Development
260 _aNew Delhi
_bK.S.K.pub.
_c2014
300 _a251
999 _c56299
_d56299