TY  - BOOK
AU  - Attiyeh,Richard
AU  - Bach,George Leland
AU  - Lumsden,Keith
TI  - Macroeconomics: a programmed book 
SN  - 0135425638
AV  - HB171.5 
U1  - 339/.077 
PY  - 1970///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Macroeconomics
KW  - Programmed instruction
KW  - fast
ER  -