TY  - BOOK
AU  - Spencer, Militon H.
AU  - Spencer, Roslyn
TI  - Instructor's manual to accompany Contemporary economics, contemporar y macroeconomics, contemporary microeconomics-3rd ed.
SN  - 0879010800
U1  - 330 
PY  - 1977///
CY  - New York
PB  - Worth Publishers
KW  - Economic
ER  -