Boole, George. <br/><br/>
A treatise on the calculus of finite differences 

 - 2 ed. 
 - New York :  Dover,  1960 (c.1872) 
 - 336 p. 
<br/><br/><label>LCCN: </label>21125 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cálculo diferencial.
<br/><br/><label>Dewey Class. No.: </label>517.2  / B6 1872