Fisher, Irving . <br/><br/>
A Brief Introduction to the Infinitesimal Calculus /  Textual Documents 
Irving Fisher. 
 - 3rd ed. / 
 - New York :  Macmillan and co ,  1937. 
 - 84p. :  ill ;  18cm . 
<br/><br/><label>Subjects--Index Terms: </label>Infinitesimal Calculus Calculus G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>517.1  / F 533 B