Professional sales management
DOWNING, George D.
Professional sales management George D Downing - Columbus Grid Publishing 1983 - 575 p. - (The Grid series in marketing) .
Includes bibliographical references and index.
088244235X
Sales management
Professional sales management George D Downing - Columbus Grid Publishing 1983 - 575 p. - (The Grid series in marketing) .
Includes bibliographical references and index.
088244235X
Sales management