Book numbers : a historical study and practical guide to their use / by John P. Comaromi.

Author/creator Comaromi, John P.
Format Book
Publication InfoLittleton, Colo. : Libraries Unlimited, 1981.
Description145 pages : illustrations ; 25 cm
Subjects

Bibliography noteIncludes bibliographical references and index.
LCCN 81013691
ISBN0872872513 :