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  • 80-20-min

80/20 Sales and Marketing: The Definitive Guide to Working Less and Making More


Guided by famed marketing consultant and best-selling author Perry Marshall, sales and marketing professionals save 80 percent of their time and money by zeroing in on the right 20 percent of their market — then apply 80/202 and 80/203 to gain 10X, even 100X the success.