000			00366nam a2200145Ia 4500
005			20260205054839.0
008			260111s9999||||xx |||||||||||||| ||und||
020			_a8121922860
082			_a540.76 Si64S
100			_aSingh,Lakhmir
245		0	_aScience for tenth class chemistry part 2
260			_aNew Delhi _bS. Chand _c2011
300			_a344p.
942			_cBK
999			_c144987 _d144987