Johnson, Ray C. <br/><br/>
Optimum design of Mechanical elements / 
Ray C. Johnson 
 - New York :  John Wiley and Sons,  1961 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine Design-Data Processing<br/>Machine Design-Mathematical Models<br/>Mechanical Elements<br/>Mechanics Applied
<br/><br/><label>Dewey Class. No.: </label>621.81  / JOH