Graham, Ronald L <br/><br/>
Concrete mathematics  A foundation for computer science 
by Ronald L Graham. et al 
 - 2nd ed 
 - Noida  Pearson  1994 
 - 643p 
<br/><br/><label>ISBN: </label>9788131708415 
<br/><br/><label>Dewey Class. No.: </label>510  / N945;2 (UG)(ML)