David Kean
Kean David:
Pitching to Win: The Art of Winning New Business
The Art of Winning Business Pitches
Cyan Books (United Kingdom), 2007
Quality paperback, 144 pages
Cowpe Chris, Kean David:
How to Win Friends and Influence Profits: The Art of Winning More Business from Your Clients
How to Grow Your Clients and Increase Your Profits
Cyan Books (United Kingdom), 2008
Hardback, 160 pages
Cowpe Chris, Kean David:
How to Win Friends and Influence Profits
Cyan Books (United Kingdom), 2010


