Harris, Charles Overton <br/><br/>
Slide rule simplified. 

 - [2d ed., rev.] 
 - Chicago  American Technical Society  [1961] 
 - 270 p.  illus.  22 cm. 
<br/><br/><label>LCCN: </label>61010984 /L 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Slide-rule
<br/><br/><label>LC Class. No.: </label>QA73  / .H3 1961 
<br/><br/><label>Dewey Class. No.: </label>510.7823