TY  - BOOK
AU  - Walstad,William B.
AU  - Robert C.,Bingham
TI  - Study guide Macro - Economics: to accompany Mcconnell and brue 
SN  - 0070456054
U1  - 339.01 3
PY  - 1993///
CY  - United state American
PB  - McGraw - hill
KW  - Macroeconomics
ER  -