Boyer, Carl B.  1906-1976. <br/><br/>
The history of the calculus and its conceptual development.  (The concepts of the calculus) / 
Carl B Boyer; with a foreword by Richard Courant. 
 - New York :  Dover,  1949 
 - 346 p. :  ill. ;  21 cm. 
<br/><br/> "This new Dover edition first published in 1959 is an unabridged and unaltered republication of the work first published in 1949 under the title: The concepts of the calculus." 
<br/><br/>Includes index and Bibliography: p. [311]-335. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--History.<br/>Calculus.<br/>Mathematics--Philosophy.
<br/><br/><label>Dewey Class. No.: </label>517  / BOH 1949