Deitel H M Operating system.3 Ed. - 3 - Delhi Pearson 2004 - lix,1209p. cm. ISBN: 695 Standard No.: 110723 Source: 207, 31/12/2010, Pioneer Book Distributors Textual Subjects--Topical Terms: I I C Dewey Class. No.: D6,8(B2895),1, P4