Practical management science  
Practical management science 
 -  "vii, 235 p., hbk." 
 - "New York, NY"  Willford Press  2018 
<br/><br/><label>ISBN: </label>9781682854020 
<br/><br/><label>Dewey Class. No.: </label>658 GOR  / 22.658 GOR