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Guidelines for Online Public Access Catalogue (OPAC) Displays : Final Report May 2005. Recommended by the IFLA Task Force on Guidelines for OPACD Displays. Approved by the Standing Committee of the IFLA Cataloguing Section (2005)
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Nickerson, S.: ¬The application of Z39.50 in your library (1998)
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Yee, M.M.: Guidelines for OPAC displays : prepared for the IFLA Task Force on Guidelines for OPAC Displays (1998)
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Ansari, M.A.A.: Awareness and use of OPACs in five Delhi libraries (2008)
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Pu, H.-T.: Exploration of personalized information service for OPAC (1997)
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