These are link to Ebook which are given in Syllabus..U can refer these pdf..
All the best
2.Gautam Shroff, Enterprise Cloud Computing, Cambridge-
3. Handbook of Cloud Computing, Springer Publication
https://studytm.files.wordpress.com/2014/03/hand-book-of-cloud-computing.pdf
4.Rajkumar Buyya, “Mastering Cloud computing”, McGraw Hill
5.Tim Mather, Subra K, Shahid L.,Cloud Security and Privacy, Oreilly, ISBN-13 978-81-8404-815-5
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