|
1
|
|
|
|
HM136
.S5
|
Conflict and The web of group-affiliations
|
New York, [ United States ] : Free Press of Glencoe , 1964
|
Simmel, Georg
|
|
39722
|
|
2
|
|
|
|
B29
.C7
|
The critical spirit : essays in honor of Herbert Marcuse
|
Boston, [ United States ] : The Beacon Press , 1967
|
|
|
48213
|