000			00438nam a2200181Ia 4500
008			201023s9999||||xx |||||||||||||| ||und||
020			_a9788189928353
100			_aGurjeet Singh
245		0	_aIntroduction to Computers-I
250			_a2nd.
260			_aNew Delhi _bKalyani _c2012
300			_a484
365			_b250
650			_aManagement
942			_cTB
999			_c3479 _d3479