Ewen, Dale,  1941- <br/><br/>
Elementary technical mathematics / 
Dale Ewen 
 - 12th ed 
 - boston MA :  Cengage Learning , 
 - xi, 626 p. :  ill. ;  29 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781337630603 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA39.3   / .E89 2019