Graham, Ronald L <br/><br/>
Concrete mathematics : A foundation for computer science  / 
Ronald L Graham,  Donald E Knuth and Oren Patashnik 
 - 2 
 - Delhi:  Addison-Wesley,  1989. 
 - xiii, 657p. 
<br/><br/><label>ISBN: </label>9780201558029 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Computer Science