Jamsa Kris Cloud computing Saas,Paas,laas,virtualization,busuness models,mobile,security and more - New Delhi Jones and Bartlett 2014 - xix;322p. cm. ISBN: 790 Standard No.: 127877 Source: 147, 31/12/2015, Excel Book International Textual Subjects--Topical Terms: I I C Dewey Class. No.: D6,8(B), Q3;1-2