TY  - BOOK
AU  - Samuelson,Paul Anthony
AU  - Nordhaus,William D
TI  - Macroeconomics: a version of Economics 
SN  - 0-07-054877-3
U1  - 339 19
PY  - 1989///
CY  - New York
PB  - McGraw-Hill
KW  - Macroeconomics
KW  - Macroeconomía
N1  - "Derived from Economics, Thirteenth Edition, by Paul A. kSamuelson and William D. Nordhaus."; Includes index
ER  -