Introductory mathematical analysis: for students of business and economics Ernest F. Haeussler, Jr. [and] Richard S. Paul. Haeussler, Ernest F. Paul, Richard S., joint author. Mathematical analysis. Economics, Mathematical. QA300 .H33 511.8 HAI Errata slip inserted. Reston, Va., Reston Pub. Co. 1973. 1973. 1973 Text xxxix, 600 p. ; eng