21. A guide to Library of Congress classification /   Publication: Rochester N.Y. ; Libraries Unlimited , 1968 . 356 p. , Includes bibliographies. Date:1968 Availability: Copies available: Turkeyen Campus Education & Humanities [Z 696 U4 155] (1), Actions: Add to cart No cover image available No cover image available
22. The Library of Congress.   Publication: New York : Praeger, 1974 . ix, 292p. Date:1974 Availability: Copies available: Turkeyen Campus Science & Technology [Z733 U6 G6] (1), Actions: Add to cart No cover image available No cover image available
23. Cataloging service.   Publication: Detroit, Mich., Gale Research Co., 1980 . 125 no. in 2 v. Date:1980 Availability: Copies available: Turkeyen Campus Education & Humanities [Z675] (2), Actions: Add to cart No cover image available No cover image available
24. The Harkness Collection in the Library of Congress;   Publication: Washington : Library of Congress, 1974 . xi, 315 p., [1] plate.: 27 cm. Date:1974 Availability: Copies available: Turkeyen Campus Education & Humanities [F1231 U54] (1), Actions: Add to cart