Graham, Ronald L., <br/><br/>
Concrete mathematics :  a foundation for computer science  
by Ronald L. Graham, Donald E. Knuth and Oren Patashnik. 
 - 2nd ed. 
 - Delhi:  Pearson eduction,   2005 
 - xiii, 656 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>8178085437 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.<br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>519.7  / GRC