000			00385nam a2200181Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
082			_a16404
100			_aChadha A.K.
245		0	_aElements of computer science.
260			_aDelhi
260			_bTata Publishers
260			_c1993
300			_a378p.
365			_b85
650			_aCOMPUTER
942			_cDBK
999			_c25141 _d25141