TY  - BOOK
AU  - Adriaansen WLM Ed.
AU  -  Waardenburg JG Ed.
TI  - Dual world economy:  Forty years of development expperience   
SN  - 90 01 03081 5
U1  - X:77, M9 
PY  - 1989///
CY  - Wolters
PB  - Noordh of publisher        
KW  - Economics Development
ER  -