TY  - BOOK
AU  - Parker, Jeffrey 
AU  - Vahaly, John 
AU  - Ruffin, Roy 
TI  - Study guide to accompany Principles of microeconomics / 
SN  - 0673188736 
U1  - 338.5  23 
PY  - 1988///
CY  - Glenview, Ill. : 
PB  - Scott, Foresman and Co., 
KW  - Micro economics
ER  -