Weinstock, Robert <br/><br/>
Calculus of Variations  With Applications to Physics and Engineering 

 - New York  Dover Publications  1974 
 - x, 326p.  22 cm. PB 
<br/><br/><label>ISBN: </label>0486630692 
<br/><br/><label>Dewey Class. No.: </label>515.64  / WEI