Salas S.L. <br/><br/>
Calculus One and Several Variables 

 - 6th 
 - New York  Jhon Wiley and Sons   1990 
 - 1094p 
<br/><br/><label>ISBN: </label>0471517518 
<br/><br/><label>LCCN: </label>nam a22     7a 4500 
<br/><br/><label>Dewey Class. No.: </label>515/SAL/1990