TY  - BOOK
AU  - PRESTON,P.W.
AU  - 
TI  - Theories of development. 
U1  - 338.9/PRT 
PY  - 0000///Routledge & Kegan Paul
PY  - 1982///
CY  - London 
KW  - Developing Areas - Economic Conditions Planning.
KW  - Developing Areas
N1  - Includes index and bibliography
ER  -