Management of a Sales Force - Rosann L. Spiro; William J. Stanton Gregory A. Rich (New Delhi Tata McGraw Hill Publishing Co. Limited, 2005)
Rosann L. Spiro; William J. Stanton & Gregory A. Rich: Management of a Sales Force. (11th Ed) New Delhi. Tata McGraw Hill Publishing Co. Limited, 2005. 0-07-058511-3--(658.81SPI)
ENGLISH