Sir, Kindly visit our All India Suvey on Higher educationAISHE portal aishe[dot]gov[dot]in[dot] On Home page of the portal, you will find a link Data user Log in[dot] Kindly do the registration as Data user to access the Unit level data of AISHE[dot] The step by step procedure for registration as Data user is given in Enclosed document, which is also available on AISHE web portal under the link Survey Guidelines[dot] In case, if you are not satisfied with the information supplied, you may contact to Mr[dot] Gaya Prasad, Appellate Authority and Director[dot] His mail Id is gaya[dot]Prasad[at]nic[dot]in and contact Number 011-23384253