Courant, Richard, 1888-1972. <br/><br/>
Introduction to Calculus and Analysis, - Volume - 2 / 
Courant, Richard, 1888-1972. 
 - xxiii, 954 p. ; 25 cm. 
<br/><br/><label>ISBN: </label>9788181281692 
<br/><br/><label>Dewey Class. No.: </label>515