Library and Information Science is a multidisciplinary subject area that embraces managing knowledge resources for effective access. It deals with acquiring information resources according to the scope of the library, organizing them using different methodologies and existing technology, analyzing the contents of the resources and embedding its meta data into bibliographic formats for easy retrieval, providing access to resources using robust technology- based platforms, establishing integrated access to information across persons, institutions and systems for establishing integrated access to information, and preserving the materials for future use.