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Stevens, N.D.: ¬The flaw of subject access in the library catalog : an opinion (1984)
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Stevens, N.D.: Public libraries and the Internet / NREN : new challenges, new opportunities (1992)
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Stevens, N.D.: First-hand reflections on the realities of reference service (1995)
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Stevens, N.D.: ¬The importance of the verb in the reference question (1988)
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Stevens, N.D.: Postcard based research : a representative bibliography (1995)
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Darrah, B.: Surfing the stacks in an electronic age (1998)
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Lehmann, S.: Reference book reviewing for academic libraries in the United States (1996)
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Holzberg, C.S.: Multimedia encyclopedias get smart (1994)
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Molbech, C.: Über Bibliothekswissenschaft oder Einrichtung und Verwaltung öffentlicher Bibliotheken (1833)
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Raju, A.A.N.: Colon Classification: theory and practice : a self instructional manual (2001)
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