40 Principles > Editions
by Genrich Altshuller First published December 1st 1997
![40 Principles: TRIZ Keys to Innovation [Extended Edition]](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1387746043l/232913._SX50_.jpg)
Published April 15th 2005
by Technical Innovation Center, Inc.
Paperback, 144 pages
Author(s):
ISBN:
9780964074057
(ISBN10: 0964074052)
ASIN:
0964074052
Edition language:
English
Average rating:
4.11
(35 ratings)
Published January 24th 1998
by Technical Innovation Center, INC.
1, Paperback, 141 pages
Author(s):
ISBN:
9780964074033
(ISBN10: 0964074036)
ASIN:
0964074036
Edition language:
English
Average rating:
4.00
(8 ratings)
![[(40 Principles: Triz Keys to Technical Innovation)] [Author: Genrikh Altshuller] published on (December, 1997)](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1698826930l/128032334._SX50_.jpg)
Published
by Technical Innovation Ctr
Paperback, 0 pages
Author(s):
ASIN:
B00Y2SVA1O
Edition language:
English
Average rating:
0.0
(0 ratings)
Published April 21st 2021
by Technical Innovation Center, Inc.
Kindle Edition, 0 pages
Author(s):
ISBN:
9781934803080
(ISBN10: 1934803081)
ASIN:
B09384JK4F
Edition language:
English
Average rating:
4.00
(1 rating)
Published
by technical innovation center, inc.; 1 edition (january 24, 1998)
Paperback, 0 pages
Author(s):
ASIN:
B010TTMNTM
Average rating:
0.0
(0 ratings)
Published
by Technical Innovation Center, INC.
Mass Market Paperback, 0 pages
Author(s):
ASIN:
B01FGLCIDO
Average rating:
0.0
(0 ratings)
