000			00322nam a2200133Ia 4500
005			20260720174744.0
008			260720s2008 xx 000 0 und d
041			_aeng
082			_a530.7 NCES
100			_aNCERT _9271394
245			_aScience text book for class IX
260			_aNCERT _bNew Dehi _c2008
300			_a276p
999			_c245598 _d245598