Weinstock, Robert <br/><br/>
Calculus of variations  with applications to physics and engineering. 

 - New York  McGraw-Hill  1952. 
 - x, 326 p.  illus. 
<br/><br/>Bibliography: p. [319] 
<br/><br/><label>LCCN: </label>91052390  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus of variations.<br/>Physics<br/>Engineering
<br/><br/><label>LC Class. No.: </label>QA315  / .W4 1974 
<br/><br/><label>Dewey Class. No.: </label>515/.64