1.
Professional Selling: A Consultative Approach
by Karl F. Gretz, Steven R. Dr...
ISBN: 9780256143843
List Price: $79.55
2.
Empowering Innovative People: How Smart Managers Challenge and Channel Their Creative - Karl...
by Gretz, Karl F.
ISBN: 9781557385178
List Price: $19.95
3.
Empowering Innovative People: How Managers Challenge, Channel and Control and Truly Creative...
by Gretz, Karl F., Drozdeck, S...
ISBN: 9781557382658
List Price: $24.95
4.
The Effective Manager; Being the Best in Financial Sales Management
by Gretz, Karl F.
ISBN: 9780131738812
List Price: $29.95
5.
Professional Selling : A Consultative Approach
by Gretz, Karl F., Drozdeck, S...
ISBN: 9780614322521