TY  - BOOK
AU  - Black R D Collision Ed.
AU  -  Coats A W
AU  -  Goodwin Craufurd D W
TI  - Marginal revolution in economics:  Interpretation and evaluation   
U1  - Xv3.N, L3 
PY  - 1973///
CY  - Durham
PB  - Duke University Press        
ER  -