Cleveland, Donald B. Introduction to indexing and abstracting / Donald B. Cleveland AND Ana D. Cleveland. - 4th ed. - Englewood, Colo. : Libraries Unlimited, 2013. - xiii, 384 p. : ill. ; 24 cm. Includes bibliographical references. ISBN: 9781598849769 (pbk.) Subjects--Topical Terms: Includes index.Abstracting. LC Class. No.: Z695.9.C592 / CLE