Bennett, Spencer. An introduction to multivariate techniques for social and behavioural sciences / Spencer Bennett and David Bowers. - London : Macmillan, 1976. - xii, 156 p. : American ed. by D. Bowers. ISBN: 0333182774 : Subjects--Topical Terms: Multivariate analysis. Dewey Class. No.: 300.1519533 / In