Ross, Sheldon M. <br/><br/>
Introduction to probability models (E-BOOK) 
by Sheldon M Ross 
 - 11th ed 
 -  Elsevier  2014 
<br/><br/> http://www.sciencedirect.com/science/book/9780124079489 
<br/><br/><label>ISBN: </label>9780124079489 
<br/><br/><label>Dewey Class. No.: </label>519.2  / P146 (e-Book)(MA)