Sales presentation techniques; That reality work
Schiffman, Stephan
Sales presentation techniques; That reality work Schiffman, Stephan - - Adams Media Corporation, Avon 2009 - 145 p - .
Sales management--Marketing management
658.81 SCH-S
Sales presentation techniques; That reality work Schiffman, Stephan - - Adams Media Corporation, Avon 2009 - 145 p - .
Sales management--Marketing management
658.81 SCH-S