TY  - GEN
AU  - Mansfield, Edwin.            
TI  - Microeconomic problems: concepts, cases, and tests 
SN  - 0393092488 :
SN  - 393093905
U1  - 338.5 
PY  - 1971///]
CY  - New York
PB  - Norton
KW  - Microeconomics
KW  - Problems, exercises, etc
N1  - Donations; Donations - Dr. Mostafa Gouda; Includes bibliographical references
ER  -