Borko, Harold. Indexing concepts and methods Harold Borko, Charles L. Bernier. - New York Academic Press c1978. - x, 261 p. ill. 24 cm. - Library and information science . Includes index. Bibliography: p. 233. ISBN: 0121186601 LCCN: 77077229 Subjects--Topical Terms: Indexing LC Class. No.: Z695.9 / .B653 Dewey Class. No.: 029.5