Everitt, Brian. Cluster analysis / Brian Everitt. - 2d ed. - London : New York : published on behalf of the Social Science Research Council by Heinemann Educational Books ; Halsted Press, 1980. - 136 p. : ill. ; 22 cm. - Reviews of current research ; 11 . Includes index. Bibliography: p. 119-132. ISBN: 047026991X (Halsted Press : pbk.) : LCCN: 80508543 Subjects--Topical Terms: Cluster analysis. LC Class. No.: QA278 / .E9 1980 Dewey Class. No.: 519.53 / EVC 1980