TY  - BOOK
AU  - Ayers,Ronald M.
AU  - Collinge,Robert A.
TI  - Macroeconomics: explore & apply : activebook version 2.0 
SN  - 0131838407 (alk. paper)
PY  - 2004///
CY  - Upper Saddle River, N.J.
PB  - Pearson/Prentice Hall
KW  - Macroeconomics
N1  - Includes index; Book is accompanied with access code' PSAAMA-PUREE-GAPPY-ZONED-ALLOT-BOARD'
ER  -