Portnoy Matthew Virtualization essentials - 2nd - New Delhi Wiley 2016 - xxi,309p. cm. ISBN: INR 599.00 Standard No.: 132979 Source: 058, 14/03/2017, Excel Book International Textual Subjects--Topical Terms: I I C Dewey Class. No.: D6,8(B2895),3, Q6