80 20 Sales Marketing

Entrepreneur Press

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

50Minuten.de

Das Pareto-Prinzip: Die 80/20-Regel (Management und Marketing)

Lean Marketing

The 1-Page Marketing Plan: Get New Customers, Make More Money, And Stand Out From The Crowd (Lean Marketing Series) (English Edition)

Best Selling Book Publishers

80/20 Sales and Marketing: How to Sell More in Less Time: Achieve More by Working Less and Being Efficient (Success in Business Collection Book 1) (English Edition)

Joosr

A Joosr Guide to... 80/20 Sales and Marketing by Perry Marshall: The Definitive Guide to Working Less and Making More (English Edition)

The Power of the 80/20 rule : The 80 / 20 principle with Strategy, Marketing, Sales and Culture (English Edition)

Business Book Summaries

Summary: 80/20 Sales and Marketing: Review and Analysis of Marshall's Book (English Edition)

80/20 Copy (80/20 Marketing) (English Edition)  

Independently Published

80/20 Brand: Brand Building with a P&G Edge      

Successful Sales Manager

The Top 20%: Why 80% of small businesses fail at SALES & MARKETING and how you can succeed