Ebos, Frank  <br/><br/>
Math in context 9 / 
Frank, Ebos  
 - Ontario :  Nelson Canada,  1993. 
 - 592 p.:  ill.; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0176030697 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics 
<br/><br/><label>LC Class. No.: </label>QA107 .E36 1993