TY  - BOOK
AU  - Mansfield,Edwin
AU  - Behravesh,Nariman
TI  - Economics U$A
SN  - 9780393957907
U1  - 330 MAN 
PY  - 1989///
CY  - New York
PB  - Norton
KW  - Economics
N1  - Includes index
ER  -