000 00330nam a2200121Ia 4500
005 20260205042809.0
008 260111s9999||||xx |||||||||||||| ||und||
100 _aAdaval S B, ed
245 0 _aThird indian year book of education
260 _aN.D.
_bNational council of educational research
_c1968
300 _a317p.
942 _cBK
999 _c40396
_d40396