Proga, Rosanne. <br/><br/>
Basic mathematics / 
Rosanne Proga 
 - Second Edition 
 - Boston, MA :  Prindle, Weber & Schmidt,  c1986. 
 - xiv, 473, 33 pages :  illustrations ;  25 cm. 
<br/><br/>Includes index. 
<br/><br/>1. Whole numbers -- 2. More on whole numbers -- 3. Fractions -- 4. Decimals -- 5. Ration and proportion -- 6. Percent -- 7. Positive and negative numbers -- 8. Roots of numbers -- 9. Measurements in the english and metric system. 
<br/><br/> The approach to the subject matter is mature, yet easily understandable, and assumes no prior knowledge on mathematics. 
<br/><br/><label>ISBN: </label>0871500124 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>LC Class. No.: </label>QA 39.2 .P76 1986