Dilley, Clyde A. <br/><br/>
Heath mathematics 
Clyde A. Dilley 
 - Toronlto  D.C. Heath and co.  1975 
 -  443p. 
<br/><br/> Includes index 
<br/><br/><br/>eng. 
<br/><br/><label>ISBN: </label>0669962716 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>500  / DIH