I'm doing my B.Tech from JayPee Univ. in ECE. I,m in my 4th semester now. My first preference was CSE but I opted ECE because I planned to do MS in either Aeronautical,CSE or ECE. (Can't decide till date which one I want to go into) I have some knowledge on GRE but I need advice on how to prepare, which books to buy and all other related stuff. Also, which colleges to target if I plan on doing MS in Aeronautical ? Would it be wise to choose Aeronautical above CSE/ECE ? How to get scholarships and approx. fee structure of colleges offering Aeronautical.