Xerox Education Publications & Lubans, J. (1978). Progress in educating the library user. R. R. Bowker Company.
Cita Chicago Style (17a ed.)Xerox Education Publications y John Lubans. Progress in Educating the Library User. New York ; London: R. R. Bowker Company, 1978.
Cita MLA (9a ed.)Xerox Education Publications y John Lubans. Progress in Educating the Library User. R. R. Bowker Company, 1978.
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