Book for isca

kartik (student) (989 Points)

08 December 2015  

I need a reference book for ISCA. I have seen people here recommending Manish Vallecha and Dinesh Madan. However, I wanted to know how is the book by R Chandrasekhar, published by Snowwhite Publications. If anyone has used it, please let me know whether it's a good book from an exam perspective. Thanks in advance!