000			00367nam a22001337a 4500
999			_c316 _d316
020			_a978-981-427-255-1
082			_aCir. 001.6 M180 c2009
100			_aMchoes, Ann McIver & Flynn, Ida M.
245			_aUnderstanding operating systems
250			_a5th Ed.
260			_aSingapore: _bCengage Learning, Inc.; _cc2009.
300			_axix, 577p. : ill. ; 230cm
942			_cBK