TY  - BOOK
AU  - HALL Robert E
AU  - LIEBERMAN Marc
TI  - Economics: Principles and Applications 
SN  - 0324072813
AV  - HB 171.5 .H244 2001
PY  - 2001///
CY  - Ohio
PB  - South-Western College
KW  - Economics
N1  - Includes bibliography references and index
ER  -