na INLIS000000000005129 20190319020841 ta 190319 g 0 eng 978-0-8144-3817-6 0010-0319000120 338.040 92 338.040 92 LEO t Leonard C. Green The Entrepreneur's Playbook : More Than 100 Proven Strategies, Tips, and Techniques To Build A Radically Successful Business USA : Amacom, 2017 xi, 196 hlm ; 16x23,5 cm contents: 1 find a marketplace challenge tha needs to be solved or improved 2. a better mousetrap is not enough 3. if you ain't passionate about your idea, No one else will be 4. experiment etc Entrepreneurs Paul B. Brown 09255/SAL/P