Smith, Robert <br/><br/>
Trigonometry/ 
Robert Smith. 
 - xxviii, 850 p.:  ill.;  26 cm. 
 - [International textbook company, Scranton, Pa. Blue books] 145 B .
<br/><br/> Includes bibliographical references and index. 
<br/><br/>Trigonomentry and graphs.--The slide rule.--Mechanics and machine elements. 
<br/><br/><label>LCCN: </label>40029375  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry.
<br/><br/><label>LC Class. No.: </label>QA531  / SMI 2000 
<br/><br/><label>Dewey Class. No.: </label>514