TY  - BOOK
AU  - CONFERENCE ON THE DESCRIPTIVE AND NORMATIVE ASPECTS OF SOCIAL CHOICE University of Pittsburgh 1968
ED  - CONFERENCE ON THE DESCRIPTIVE AND NORMATIVE ASPECTS OF SOCIAL CHOICE University of Pittsburgh 1968
TI  - Proceedings:  Social choice. Ed by Bernhard Lieberm   
T2  - Monographs and texts in the behavioral  Sciences. Ed by Bernhardt Lieberman. VI
U1  - Y, L1 
PY  - 1971///
CY  - New York
PB  - Gordon and Breach       
KW  - Essays Sociology
N1  - Bibliography at the end of each chapter; Appendix at the end of each chapter
ER  -