RUCKER, WALTER E. <br/><br/>HEALTH MATHEMATICS / WALTER E. RUCKER. __  - LEXIINGTON, MASSACHUSETT TORONTO:  D.C. HEALTH AND COMPANY,  1987.  - 396 PAGES:  COLOR ILLUSTRATIONS;  26 cm <br/><br/> INCLUDES INDEX <br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS<br/><br/><label>LC Class. No.: </label>QA107  / .R82 1979