000			00529nam a22001577a 4500
999			_c26233 _d26233
020			_a9789386650900 (pbk)
082			_a005.43 _bTOM
100			_aTomsho, Greg
245			_aGuide to operating systems
260			_aDelhi _bCengage Learning _c2017
300			_axxii, 579 p. _b: ill. _c; 24 cm.
500			_aIncludes glossary, appendix and index.
650			_aComputer science _aOperating systems _vUser interface _vOutput devices _vStorage devices _vCloud computing _vSharing resources _vCPU _vFC
942			_cBK