Courant, R & John, F <br/><br/>
Introduction to calculus & analysis, Vol.I 
R. Courant & F. John 
 - Berlin  Springer  1989 
 - xxiii  661 
<br/><br/><label>ISBN: </label>9783540780410 
<br/><br/><label>Dewey Class. No.: </label>4.01+4.02  / COUR