Wiggins Lee M Panel analysis Laten probability models for attittude and behaviour processes Wiggins Lee M - Amsterdam Elsevier 1973 - xvi,255p. cm. - Progress in Mathematical Social Sciences. Ed by Raymond Boudon and David D McFarland . Bibliography P245-48; Appendix P 218-44 ISBN: 0444411127 Source: General Book Dewey Class. No.: B2810bSN1, L3