Das, RajeshDas, BiswajiKar, SubhenduChatterjee, Swarnali2010-05-202010-05-202005-11-1081-902079-2-Xhttp://hdl.handle.net/1944/1361Unicode is a 32-bit code for character representation in a computer. It is described that how to use Unicode in digital library to build a Institutional Repository. Unicode Consortium develops Unicode. It is very helpful that creation of multilingual language database.enDigital LibraryUnicodeBengali LanguageArticle