Download Digital Signal Processing: Principles, Algorithm & Application by Proakis and Manolakis - It is one of the most general books on Digital signal processing. Books written by Manolakis is always a standard so if you are really planning to study some good study material then download the book or purchase the book.
What I believe is that if you want to just pass the exam then it's best for you not to download the book as it looks like a novel, means to me.. If you are good in studies then it's your call. If you are preparing for any exams like GATE then it's one of the best.
|Digital Signal Processing Manolakis|
Here is the download link for solution Manual:
Download Link: http://www.2shared.com/document/O5p4OHYz/Digital_Signal_Processing_-_Pr.html
Book Download Link here:http://www.4shared.com/file/ql1N751y/Digital_Signal_Processing_-_Pr.htm?aff=7637829
Download the book and let me know if there is any problem with the link so that it can be updated soon.