TY  - BOOK
AU  - Barringer,Herbert R.
AU  - Blanksten,George I.
AU  - Mack,Raymond W.
TI  - Social change in developing areas: a reinterpretation of evolutionary theory 
U1  - 309.1724  
PY  - 1965///]
CY  - Cambridge, Mass.
PB  - Schenkman Pub. Co.
KW  - Social evolution.
N1  - Includes bibliographical references.
ER  -