You can try welingkar. Its a good institute.. Incase, your score is low based on their cut off, you can write their entrance exam. You should really try to get in here. I heard from my friends about it. The exposure they get is amazing. Apart from that they have some niche specialisations which is rare. My friends were well prepared for the corporate world..
Master of Business Administration (MBA) institutes have been announced their cut off for CAT 2012. You can visit the links below to know about your eligibility in such colleges.
MBA institutes announce CAT 2012 cut-off percentile
Poor CAT result? Move on...
Best Management colleges in India
Click here to get the list of colleges offering Master of Business Administration (MBA)