TY  - BOOK
AU  - Boisier,Sergio
TI  - Planning a system of regions. Methods and techniques of interregional planning
SN  - 9211290007
U1  - ILPES 032-2091 
PY  - 1981///
CY  - Santiago, Chile
PB  - ILPES
KW  - PLANIFICACION REGIONAL
ER  -