Patil, Y.M.2014-05-282014-05-281984Alis Bulletin, Vol. 8, No. 1 & 2, 1984http://hdl.handle.net/123456789/1921Current Awareness Service (CAS) plays a vital role in dealing with ever increasing! avalanche of scientific and technical information. The objectives of CAS are to bring to the notice of users' of the current technical literature and to supply it before it becomes obsolete. : Basic aspects of CAS are presented and various presentation formats are discussed. Lastly, ' some aspects of .effective usage of information are highlighted.enArticle