Tacq, Jacques . Multivariate analysis techniques : in social science research from problem to analysis / Jacques Tacq. - London : Sage Publications , 1997. - xiv,411p. : ill.,figs.,table ; 23 cm . NULL ISBN: 076195273X UKP 19.99 Subjects--Index Terms: MULTIVARIATE ANALYSIS Dewey Class. No.: 519.535 / TAC/M