ISAT IIST Ac Download Challan

I want to download the Indian Institute of Space Science and Technology ISAT Challan so please can you give me the procedure to download the Challan and also provide me the page where I can download Challan?

[Pathak]

The selection of candidates for the IIST B.Tech programme is during a common entrance test ‘ISAT’ conducted nation-wide in twenty two cities.

The examination was on Saturday, 21st April 2012 between 09:00 AM to 12:00 Noon (IST).

Candidates first have to to login to official website of ISAT and have to open the application form mentioned there.
After this candidates are necessary to take the printout of challan set-up from the official website of ISAT.