Information for Recommendation Letters

I write recommendation letters only for students who have worked with me for a significant amount of time (typically more than 6 months). If you have already talked to me about getting a recommendation letter, please read the following carefully :
My contact information:
    Full Name	: Shankar Balachandran
    Title	: Associate Professor
    Department	: Department of Computer Science and Engineering
    Address	: BSB 349, Department of Computer Science and Engineering,
		  IIT Madras, Chennai, India - 600 036
    Email	: shankar at cse dot iitm dot ac dot in
    Web		:
    Phone	: 91-44-2257-4371