000			00335nam a2200145Ia 4500
008			150723s9999 xx 000 0 und d
020			_a1020
082			_a 004 GUP-C
100			_a Gupta, Saurabh
245			_a Computer science question bank
260			_b Firewall Media, New Delhi
260			_c2009
300			_a587
942			_cBK
999			_c913 _d913