List of docs required for Education loan. As per me this is master list
Self
1) 10th, 12th and Graduation Marksheets and Certficates
2) Form 16 for last 2 years
3) Salary Slip for last 3 months
4) Photo ID and Address Proof (PAN, Passport, Driving License etc)
5) Passport Size Photographs
6) Proof of admission in Great Lakes
7) Salary Account statement for last 6 months

Asset Proofs like Property, Vehicle (RC will do)
9) Liabilities Proofs Like any type of Loan
Co-Applicant (Father, Mother etc)
1) Form 16 for last 2 years
2) Salary Slip for last 3 months
3) Photo ID and Address Proof (PAN, Passport, Driving License etc)
4) Passport Size Photographs
5) Salary Account statement for last 6 months
6) Asset Proofs like Property
7) Liabilities Proofs Like any type of Loan
Few banks also ask for guarantor
So in those cases you may have to provide docs of guarantor also. Same as for Co-applicant.
What I have seen is if your loan amount is more than 7.5 then your co-borrower net worth should be good enough.
Thanks
Puneet Rastogi