TY  - BOOK
AU  - Griffin,Keith B.
AU  - Enos,John L.
TI  - Planning development
U1  - 338.9 
PY  - 1970///
CY  - London
PB  - Addison-Wesley Pub.
KW  - Economic policy
KW  - Mathematical models
N1  - Includes bibliographical references and index
ER  -