Narrow search
Showing 1 - 10 of 18
Cover Image
Proven proposal strategies to win more business
Holtz, Herman - 1998
Persistent link: https://www.econbiz.de/10004367539
Cover Image
The consultant's guide to proposal writing : how to satisfy your clients and double your income
Holtz, Herman - 1998 - 3. ed.
Persistent link: https://www.econbiz.de/10004379728
Cover Image
Getting started in sales consulting
Holtz, Herman - 2000
Persistent link: https://www.econbiz.de/10004551429
Cover Image
The concise guide to becoming an independent consultant
Holtz, Herman - 1999
Persistent link: https://www.econbiz.de/10004057261
Cover Image
The consultant's guide to winning clients
Holtz, Herman - 1988
Persistent link: https://www.econbiz.de/10000743402
Cover Image
Utilizing consultants successfully : a guide for management in business, government, the arts and professions
Holtz, Herman - 1985
Persistent link: https://www.econbiz.de/10000696212
Cover Image
Marketing with seminars and newsletters
Holtz, Herman - 1986
Persistent link: https://www.econbiz.de/10013544003
Cover Image
How to succeed as an independent consultant
Holtz, Herman; Zahn, David - 2004 - 4. ed.
Persistent link: https://www.econbiz.de/10004284458
Cover Image
The consultant's guide to newsletter profits
Holtz, Herman - 1987
Persistent link: https://www.econbiz.de/10004702564
Cover Image
How to make money with your micro
Holtz, Herman - 1984
Persistent link: https://www.econbiz.de/10004702565