WILLIAMSON, RICHARD E. <br/><br/>
CALCULUS OF VECTOR FUNCTIONS 

 - 2ND ED. 
 - ENGLEWOOD Estados Unidos  PRENTICE HALL  1968 
 - 434 
<br/><br/><label>LCCN: </label>7122 
<br/><br/><label>Dewey Class. No.: </label>515.63