Aitchison, Jean . Thesaurus construction : a practical manual / Jean Aitchison and Alan Gilchrist. - 2nd ed / . - London : ASLIB , 1987 (rep. 1990). - iv ,173p. : ill.,figs. ; 30cm . Includes bibliographical references and index ISBN: 0851421970 UKP 32.00 Subjects--Index Terms: THESAURUS (STRUCTURE AND DEVELOPMENT) Dewey Class. No.: 025.49 / AIT/T