lancaster, F W . Indexing and abstracting in theory and practice / F.W.lancaster. - 2nd ed / . - United States of America : University of Illinois , 1998. - xiii,412p. : ill.,figs,tables ; 23cm . Includes bibliographical references and index ISBN: 0878451021 NULL Subjects--Index Terms: INDEXING Dewey Class. No.: 025.3 / LAN/I