Introduction to probability models 

 - New York  Academic Press  1972 
 - xiii,272p.  24cm. 
<br/><br/><label>ISBN: </label>0125984502 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Probabilities
<br/><br/><label>LC Class. No.: </label>QA273.R84 1972  / Ross, Sheldon M.