TY  - BOOK
AU  -  Mansfield,Edwin
TI  -  Microeconomics : :  selected readings / 
SN  -  0393092534
U1  -  338.5 
PY  - 1975///
CY  -  New York : 
PB  -  W.W. Norton & Co. , 
KW  -  Microeconomics
ER  -