TY  - BOOK
AU  - Yohe,Gary Wynn
AU  - Samuelson,Paul A.
TI  - Study guide to accompany : Economics / 
SN  - 047151621x
AV  - HB 171.5 .W872 1990
U1  - TR 330  
PY  - 1990///.
CY  - U.S.A : J
PB  - ohn Wiley & Sons, 
KW  - Economics
KW  - Problems, exercises, etc
N1  - Faculty
ER  -