The new strategic selling : the unique sales system proven successful by the world's best companies, revised and updated for the 21st century / Stephen E. Heiman and Diane Sanchez with Tad Tuleja. Heiman, Stephen E. Sanchez, Diane. Tuleja, Tad, 1944- Miller, Robert B. (Robert Bruce), 1931- Strategic selling. Selling. 658.81 HEN Includes index. New York : Warner Books, c1998. c1998. 1998 Text x, 433 p. : eng