Hello All,
First of all, I would like to say many thanks to you people because the discussion here helped me a lot. I did appear in the exam as Associate of ISC2 because I have only 2 years of experience in IT Auditing /Consultancy.
Regarding my study material, I used following materials during my past 10 months study period:
Official (ISC)2 Guide to the CISSP CBK Fourth Edition (Primary source)
CISSP Study Guide, 3rd Edition by Eric Conrad
11th Hour CISSP Study Guide Third Edition
Sybex cissp 7th edition
Exam Practice Questions:
CCCURE Practice test (5/10)
Mc Graw Hill questions (6/10)
Transcender (8/10)
Official Sybex Practice Test (8/10)
Transcender and sybex are the best in term of quality.
Exam day:
To be very honest, It was one of the difficult exam I have ever taken, may be due to low experience. When invigilator says congratulations you have passed, I was crying loudly.

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Finally, I would like to say many thanks to
@dustervoice for guiding me in detail.