TY  - BOOK
AU  - Boyes,William J.
AU  - Melvin,Michael
TI  - Economics
SN  - 039548278X
AV  - HB171.5 .B6944 1991
U1  - 330 
PY  - 1991///
CY  - Boston
PB  - Houghton Mifflin
KW  - Economics
N1  - Includes bibliographical references
ER  -