000			00487nam a2200169Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
082			_a372.35 _bSAL
100			_aSally, V, K.
245			_aLearning elementary : science & technology - for cllass 7
260			_bGoyal Brothers Prakashan, _c2006. _aNew Delhi :
300			_a217p. _eill.; _b28cm
650			_aPrimary Education
650			_aScience &Technology
700			_aAggarwal, S, K.
942			_2ddc _cLM
999			_c40130 _d40130