TY  - BOOK
AU  - Zollschan, George K.(Ed.)
AU  - Zollschan, George K.(Ed.) Hirsch,Walter (Ed.)
TI  - Explorations in social change
U1  - Y1:3z7 
PY  - 1964///
CY  - London
PB  - Routlege & Kegan Paul
KW  - Y1:3z7
ER  -