000			00294nam a2200121Ia 4500
700			_aWanchoo, V. N.
100			_aWanchoo,V.N.
942			_cBK
654			_a
245			_aScience education in the teacher training colleges in india
260			_aNew Delhi _bNCERT _c1968
082			_a507.1154
999			_c405282 _d405282
041			_aeng