000			00322nam a2200133Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a621.38
100			_aPustak Mahal.
245		0	_aPhysics : Cbse & Icse Grade Booster.
260			_aNew Delhi. _bPustak Mahal. _c1993
300			_a128p.
942			_cPR
999			_c48821 _d48821