000			00315nam a2200133Ia 4500
008			190216s9999||||xx |||||||||||||| ||und||
100			_aRajiv Mathur
245		0	_aDos 6.2 Computer Science-
250			_a3rd Ed.
260			_bGalgotia Publication Pvt Ltf _c2001
300			_a396
650			_aPhysics
942			_cBK
999			_c8684 _d8684