TY  - BOOK
AU  - International institute voor social studies-S-Gravenhage
TI  - Development societies: The next Twenthy-five years:Proceeding of the iss 25th anniversary conference the Hugue Dec. 1977
U1  - 309.212 D493D 
PY  - 1979///
CY  - Boston
PB  - Martinus Nijhoff
ER  -