Crowley, Charles. Operating systems : a design-oriented approach / Charles Crowley. - New Delhi : Tata McGraw-Hill, 1997. - xxii, 844 p. : ill. ; 25 cm. ISBN: 0074635514 : KES 1,340 Subjects--Topical Terms: Operating systems (Computers) LC Class. No.: QA76.76 / .O63C76 1997