000			01135nam a22002417a 4500
003			BD-DhISLMDU
005			20211207124400.0
008			130611b xxu||||| |||| 00| 0 eng d
020			_a8170004128
040			_aBD-DhISLMDU _bENG _cBD-DhISLMDU
041			_aENG
082			_222 _a025.52
100			_aAli, Amjad.
245			_aReference service and the digital sources of information / _cAmjad Ali.
260			_aNew Delhi : _bEss Ess Pub., _c2004.
300			_a392 p. : _bill. ; _c24 cm.
500			_aIncludes index.
505			_a1.History of reference service 2.Reference service in the digital libraries 3.User education in libraries 4.Information sources and their evaluation 5.Ready reference sources 6.Searching the internet 7.Abstracting services 8.Indexing services 9.Dictionaries 10.Encyclopedias 11.Biographical sources 12.Yearbooks, Almanacs and directories 13.Geographical sources 14.Bibliographical sources 15.Statistical sources 16.Union catalogs
521			_aUndergraduate, Graduate and Researchers.
526			_aBA (Hons.), MA (Regular), MA (Evening).
650			_aReference services.
942			_2ddc _cBK
999			_c271 _d271