00597nam a22001577a 4500003000800000005001700008008004100025040002100066082001500087110004000102245017700142260005900319300002300378500001900401650001900420BD-DhUL20161106200120.0161106s1957 e ||||| |||| 001 0 eng d cBD-DhULdBD-DhUL a020.7bASA aAssociation of Assistant Librarians10aThe A. A.L. guides to the library Association examinations under the general editorship of Dr. A.J. Walford :b the final examination /cAssociation of Assistant Librarians aLondon : bAssociation of Assistant Librarians,c1957. a 29, p. ; c22 cm. aIncludes index 0aLibrary scienc