Help needed..
i'm doing B.Sc.(H) computer science final year from DU and need some help..

Do anyone please send me previous year question papers of the entrance exam. for MCA, JNU,IIT ROORKEE.
My email id,
I also want to know about best colleges for MCA and which enterance book should be used to clear these enterance exams? I mean book by which author..
Thanks a lot...