TY  - BOOK
AU  - Arensberg,Conrad Maynadier
AU  - Niehoff,Arthur H.
TI  - Introducing social change: a manual for community development 
U1  - 301.2/4  
PY  - 1971///]
CY  - Chicago
PB  - Aldine-Atherton
KW  - Social change.
N1  - Bibliography: p. 253-257.
ER  -