000			00294nam a2200121Ia 4500
008			190216s9999||||xx |||||||||||||| ||und||
100			_aAravind Kumar Singh
245		0	_aPhysics: Text Book For Class Xi
260			_bNcrt - Newdelhi _c2002
300			_a414
650			_aPhysics
942			_cREF
999			_c36687 _d36687