Applied probability models with optimization applications  
Ross, Sheldon M. 
 - Dover ed. 
 - New York :  Dover Publications,   San Francisco 
 - 198 p. :  ill. ;  2 cm. 
 - Inc. .
<br/><br/> An unabridged 
<br/><br/><label>ISBN: </label>0486673146 (pbk.)