TY  - BOOK
AU  - Arnold,Roger A.
AU  - Rowley,Keith A.
TI  - Economics: Instructor's manual 
SN  - 0314523634
AV  - HB171.5 .A75
PY  - 1989///
CY  - St. Paul
PB  - West
KW  - Economics
KW  - Study and teaching
ER  -