JUDD,C.M & OTHERS
RESEARCH METHODS IN SOCIAL RELATION - 6 - NEW YORK Harcourt 1991 - xii+571p.,23x19Cms.
0030311497
307 J21
RESEARCH METHODS IN SOCIAL RELATION - 6 - NEW YORK Harcourt 1991 - xii+571p.,23x19Cms.
0030311497
307 J21