Systematic Innovation: An Introduction to TRIZ (Theory of Inventive Problem Solving) Autor John Terninko et al. 15 apr 1998 Paperback Preț: 507.94 lei 552.11 lei 43-57 zile -8%
Step-by-Step QFD: Customer-Driven Product Design, Second Edition Autor John Terninko 31 iul 1997 Paperback Preț: 599.49 lei 802.66 lei 43-57 zile -25%