Stephen Schiffman
High Efficiency Selling: How Superior Salespeople
1997
speech

#    Title    Time    Info  
1 2-01 3:13
2 2-02 4:21
3 2-03 2:57
4 2-04 3:10
5 2-05 5:34
6 2-06 4:01
7 2-07 3:03
8 2-08 4:37
9 2-09 3:11
10 2-10 3:02
11 2-11 7:01
12 2-12 4:06
Total time 44:07