TY  - BOOK
AU  - Sperlich,Peter W.
TI  - Conflict and harmony in human affairs: a study of cross-pressures and political behavior 
T2  - American politics research series
AV  - JA76 .S72
U1  - 301.2372 
PY  - 1971///]
CY  - Chicago
PB  - Rand McNally, 
KW  - Political sociology
N1  - Bibliography: p. 222-241
ER  -