TY  - BOOK
AU  - Hase,Stefan
AU  - Busch,Corinna
TI  - The quintessence of sales: what you really need to know to be successful in sales 
T2  - Quintessence series
SN  - 9783319611723
PY  - 2018///
CY  - Cham, Switzerland
PB  - Springer
KW  - Sales management
KW  - Sales personnel
KW  - Sales executives
KW  - Selling
N1  - Includes bibliographical references
ER  -