Genrikh Altshuller

G. A. ยท G. Altshuller

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
40 Principles: TRIZ Keys to Technical Innovation978-0-9640740-3-3
(0-9640740-3-6)
1998Lev Shulyak
Innovation Algorithm978-0-9640740-4-0
(0-9640740-4-4)
1999

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