000 00286nam a22001097a 4500
999 _c178563
_d178563
041 _aeng
082 _a370.5 IND
245 _aThird Indian year book of education
_cGeneral Editor by S. B. Adaval
260 _aNew Delhi,
_bNCERT,
_c1968.
300 _axxxvi, 317p.;
_c25 cm.
942 _cBK