TY  - BOOK
AU  - Ruffin, Roy,
TI  - Modern price theory
SN  - 067315985X :
U1  - 338.5 21
PY  - 1988///
CY  - Glenview, Ill.
PB  - Scott, Foresman/Little, Brown College Division
KW  - Microeconomics
N1  - Includes bibliographical references and indexes
ER  -