TY  - BOOK
AU  - ROBINSON Joan
AU  -  EATWELL John
TI  - Introduction to modern economics
SN  - 07 084025 3
U1  - X, L3/SC 
PY  - 1973///
CY  - London
PB  - McGraw-Hill book Co.        
N1  - Bibliography :P.339-340
ER  -