摘要：The function of library is an integrated component in higher study. A modern library is not a collection of printed books and printed journals. It is much than this. Today the library involves the fast changing e-environment of publishing. So the professional and academic librarians are facing a lot of problem due to static budget and exponential price hike of library collection and need of user for information is also increased. Online catalogs, electronic databases, and the internet have evolved as the predominant tools used in information seeking today
