Astall, R. (1969). Special libraries & information bureaux: Examination guidebook. Clive Bingley.
Chicago Edition CitationAstall, Ronald. Special Libraries & Information Bureaux: Examination Guidebook. Clive Bingley, 1969.
MLA Edition CitationAstall, Ronald. Special Libraries & Information Bureaux: Examination Guidebook. Clive Bingley, 1969.
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