Managerial Economics, Textbook and Student Study GuideIvan Png, Dale Lehman · First published 2008Open the Tome
Study Guide to Accompany Managerial EconomicsIvan Png, Joy Cheng, Dale Lehman · First published 2008Open the Tome
Computerized Testbank and Transparency Masters to Accompany Managerial EconomicsIvan Png · First published 2001Open the Tome
