Washington, Allyn J. , <br/><br/>
Basic technical mathematics / 
Allyn J. Washington. 
 - 7th ed. 
<br/><br/><label>ISBN: </label>0201356643 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>LC Class. No.: </label>QA39.2   / .W37 2000