2004-08-022010-04-082004-08-022010-04-082003-02https://ir.inflibnet.ac.in/handle/1944/223The present paper discusses the importance of web based Information resources with specific reference to e-books. It also highlights the various types of web based information resources. The concept of e-books, challenges for S and T librarians, utility, need and the motivating factors for providing access to e-books through the Central Library website of IIT Madras are also highlighted. The major e-book providers, evaluation of e-books, major issues and use of web-based resources is also described briefly.269442 bytesapplication/pdfenWeb based Information sourcesE-booksScience and Technology LibrariesUse of Web based informationArticle