000			00458nam a2200181Ia 4500
008			201023s9999||||xx |||||||||||||| ||und||
020			_a9780070593749
100			_aNorton, Peter
245		0	_aIntroduction to Computers.
250			_a6th
260			_aNew Delhi _bTata McGraw Hill _c2009
300			_axxv, 609
365			_b350
650			_aComputer Science.
942			_cTB
999			_c675 _d675