Lange, Walter Henry.
Business and consumer mathematics / Walter H. Lange, Temoleon G. Rousos, Robert D. Mason. - Homewood, IL : Irwin, c1978. - xll, 142 p. : ill. ; 28 cm.
Rev. ed. of: Mathematics for business and consumers. 4th ed. 1988. Includes index.
0256091358 0256012725
91018604
Business mathematics--Problems, exercises, etc.
HF5694 / .L36 1992
511.8 / MAB
Business and consumer mathematics / Walter H. Lange, Temoleon G. Rousos, Robert D. Mason. - Homewood, IL : Irwin, c1978. - xll, 142 p. : ill. ; 28 cm.
Rev. ed. of: Mathematics for business and consumers. 4th ed. 1988. Includes index.
0256091358 0256012725
91018604
Business mathematics--Problems, exercises, etc.
HF5694 / .L36 1992
511.8 / MAB