|
1
|
|
|
|
HM136
.S3
|
The science of conflict
|
New York, [ United States ] : Oxford University Press , 1982
|
Schellenberg, James A
|
|
40120
|
|
2
|
|
|
|
HM136
.S3
|
Conflict resolution : theory, research, and practice
|
Albany, [ United States ] : State University of New York Press , 1996
|
Schellenberg, James A
|
|
40155
|