Ewen, Dale,  1941- <br/><br/>
Elementary technical mathematics / 
Dale Ewen, C. Robert Nelson. 
 - 11th ed. 
 - New York :  PWS Pub. Co.,  c2015. 
 - x, 617 p. :  ill. (some col.), col. maps ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781285199191 1285199197 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>LC Class. No.: </label>QA39.2  / .E9396 2015 
<br/><br/><label>Dewey Class. No.: </label>510