Hey as per my idea doing MAB is good option as it give good placement opportunity and make future bright
Eligibility for doing MBA
Candidate should be graduate from recognised university
Final year candidate can also apply

Selection criteria
Entrance exam
Group discussion
Academic records
Essay writing
Personal interview

Here I am suggesting you some MBA Guide Book

Beyond The MBA Hype
IIMA-Day To Day Economics (English)
IIMA-Strategies for Future : Understanding International
Official Guide For GMAT Verbal Review (English) 2nd Edition
How to Prepare for Quantitative Aptitude for the CAT Common
The 10-Day MBA: A step-by-step guide to mastering the skills taught in
Pearson Guide To Mba 4E By Khattar India
The Personal Mba Paperback (english)
Beyond the MBA Hype: A Guide to Understanding and Surviving B-schools
Mba Entrance Examinations Guide Paperback English 2017