TY  - BOOK
AU  - Wiggins Lee M
TI  - Panel analysis :  Laten probability models for attittude and behaviour processes   
T2  - Progress in Mathematical Social Sciences. Ed by Raymond Boudon and David D McFarland
SN  - 0444411127
U1  - B2810bSN1, L3 
PY  - 1973///
CY  - Amsterdam
PB  - Elsevier          
N1  - Bibliography P245-48; Appendix P 218-44
ER  -