Managerial Economics 
Luke M. Froeb/ Brian T. McCann/ Michael R. Ward/ Mike Shor 
 - Fifth Edition 
 - Taguig City, Philippines  Cengage  c2019 
 - xvi, 332 pages  ;illus. (NP): include index  23 cm. 
<br/><br/><label>ISBN: </label>978-981-48-4675-2