TY  - BOOK
AU  - Worswick G D N Ed.
TI  - Uses of economics :  Papers presented to Section F   
T2  - British Association series, economics and technical chage Ed by  E M Hughjones
U1  - X, L2 
PY  - 1972///
CY  - Oxford
PB  - Blackwell          
KW  - Economic Theory
ER  -