000			nam a22 7a 4500
999			_c80582 _d80582
020			_a0070593744
041			_aeng
082			_a001.64 _bNOR
100			_aNorton, Peter
245			_aIntroduction to computers _cPeter Norton
250			_a6th ed.
260			_aNew Delhi: _bTata McGraw-Hill Publishing, _c2006.
300			_axxv, 609p.:ill.; _c28cm.
500			_aIncludes Index.
650			_aComputers
942			_cBK