TY  - BOOK
AU  - Tress,R.C.
ED  - Manchester Statistical Society
TI  - The practice of economic planning / 
U1  - 310.6242 
PY  - 1948///
CY  - Manchester : 
PB  - Norbury, Lockwood , 
KW  - Economic poicy
KW  - Great Britain
N1  -  Includes bibliographical references
ER  -