Value: How to Talk about What You Do So People Want to Buy It Autor Robyn Haydon iun 2016 Paperback Preț: 156.62 lei 3-5 săpt.
Winning Again: A Retention Game Plan for Your Most Important Contracts and Customers Autor Robyn Haydon 31 ian 2015 Paperback Preț: 251.54 lei 3-5 săpt.
The Shredder Test: A Step-By-Step Guide to Writing Winning Proposals Autor Robyn Haydon 11 noi 2012 Paperback Preț: 220.49 lei 6-8 săpt.