Papoulis , Athanasio. <br/><br/>
Probability, random variables and stochastic  processes 

 - 4th edi. 
 - New Delhi :  Macgraw hill 
 - 852p. 
<br/><br/><br/>Eng. 
<br/><br/> pbk 
<br/><br/><label>ISBN: </label>9780070486584 
<br/><br/><label>Dewey Class. No.: </label>519 PAP-P STA. 75090