Guha, Tamal Kumar2010-05-192010-05-192006-11-0981-902079-3-8http://hdl.handle.net/1944/1315The article briefs about the activities of the Digital Reference Service its present scenario. The importance and functionalities of the service are highlighted. This service can provide the real missing link between the electronic resources and the users of the services.enDigital Reference ServiceVirtual Reference ServiceRealitime References ServiceArticle