Boole, George,  1815-1864. <br/><br/>
Calculus of finite differences/ 
George Boole. 
 - 4th ed. 
 - New York:  Dover,  1960. 
 - 336 p.: 
<br/><br/> Republication of the second and last revised edition published by Macmillan and Company in 1872. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Difference equations.<br/>Functional equations.
<br/><br/><label>Dewey Class. No.: </label>515.62  / B724c