©2008 EconomicsInteractive.com Author: Ralph Byrns
No parts of these computer files or any book produced therefrom may be reproduced in any manner whatsoever without written permission with these exceptions: (a) Testing materials may be copied for classroom testing. (b) Short selections may be excerpted for purposes of publication of reviews of this work. (c) Economics instructors and students are hereby granted provisional permission to use certain materials as specified herein for educational purposes only.
Commercial use of any of these materials is forbidden. Withdrawal of the limited permission granted by this file may be announced at this site without notice, and no materials from this site may be used thereafter without written permission. For information, contact email@example.com, or write EconomicsInteractive, c/o Ralph Byrns, 19216 Stone Brook, Chapel Hill, NC 27517.