000 00990nam a2200145 4500
008 150128b xxu||||| |||| 00| 0 eng d
020 _a9709640740369
082 _a608
_bALT
100 _aAltshuller, Genrich
_9668
245 _a40 Principles: Triz Keys to Technical Innovation
260 _c1998
_bTechnical Innovation Center
_aWorcester
300 _a135p
500 _aPart - 1: How this Book is Structured Publisher’s Preface Genrich Altshuller: Father of TRIZ Introduction to TRIZ Part - 2: 40 Principles Part - 3: Using the 40 principles and Contradiction Matrix Three Steps for Solving an Inventive Problem Practice Problems Exercise Problems Part - 4: Appendix Form F -1: Formulation of Characteristic to be Improved Form F - 2: Formulation of Technical Contradiction Summary of the 40 Principles Characteristics of Technical Systems Providers of TRIZ - based Services in the United States Part - 5: Contradiction Matrix
942 _2ddc
_cLB
999 _c92468
_d92468