Dear Mr. Ramesh,
If it is self-financed, then you will not get any rebate. The section 80E of the IT Act clearly shows that a rebate can be availed on the interest paid on a loan (in the previous year) taken for higher education. There is no limit regarding the amount up to which you can avail benefits; it is limitless. However, there is a limitation on the number of years up to which you can claim it, which is 7 years.
For more clarification, simply type '80E' on the website of the IT Department, and you will get to know all the required details.
Regards,
Atul D