Library Science, conventionally described as an art and consisting of
implementation of scientific techniques for the management of library, while
information Science is the discipline that investigates the properties and
behaviour of information, the forces governing the flow of information and the
means of processing information for optimum accessibility and usability.
Information Science is concerned with that body of knowledge relating to the
origination, collection, organization, storage, retrieval, interpretation,
transmission, transformation, and utilization of information. As per the need of
society and with the advancement of technology, library science has expanded
itself and an integrated version which consists of Information Science,
Information Technology, Management Science, Computer Science and Research
Methodology