Sallie Sherman

The Seven Keys to Managing Strategic Accounts by Sallie Sherman,Joseph Sperry,Samuel Reese McGraw-Hill Professional Hardcover 1 May 2003 from£12.59 | RRP: ~~£17.99~~
Five Keys to Powerful Business Relationships: How to Become More Productive, Effective and Influential by Sallie Sherman,Joseph Sperry,Steve Vucelich McGraw-Hill Professional Hardcover 1 December 2013 from£N/A | RRP: ~~£18.99~~