TY  - BOOK
AU  - Heiman,Stephen E.
AU  - Sanchez,Diane
TI  - The New strategic selling.: the unique sales system proven, successful by the world´s best companies 
SN  - 0446673463
U1  - xxxx 
PY  - 1998///
CY  - New York,
PB  - Warner books
ER  -