Dear Amitabh You may browse NASSDOC catalogue in www.icssr.org for the books related to your subject. With good luck k. Goel Dr(Mrs.)Kamlesh Goel Deputy Director NASSDOC, ICSSR 35, Ferozshah Road New Delhi - 110001 Phone: 011-23074393-97Extn 177 -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.