TY - BOOK TI - Economists' mathematical manual AU - Sydsæter, Knut A2 - Strøm, Arne A2 - Berck, Peter, 1950- CY - Berlin PB - Springer PY - 2005 LA - English SN - 3540260889 (alk. paper) SN - 9783540260882 ET - 4th ed. N1 - Berck's name appears first on the earlier edition. UR - http://www.loc.gov/catdir/enhancements/fy0662/2005928989-d.html ER -