Spiegel, Murray R. <br/><br/>
Schaum's outline of theory and problems of calculus of finite differences and difference equations 

 - New York  McGraw-Hill  1971 
 - 259p.  30cm. 
<br/><br/><label>ISBN: </label>070602182 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus
<br/><br/><label>LC Class. No.: </label>MAT QTO QA303.S68