Total data: 3
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Reference and Information Services : an introduction
Cassell, Kay Ann.; Hiremath, Uma.;Chicago : Neal - Schuman , 2013
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Reference and Information Services in the 21st Century : an introduction
Cassell, Kay Ann.; Hiremath, Uma.;New York : : Neal-Schuman Publishers, , 2011
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Reference and information services :an introduction
Bopp, Richard E.; Smith, Linda C.;Santa Barbara, Calif. : : Libraries Unlimited, , 2011