BOOKS - POPULAR SCIENCE - ТРИЗ - Теория решения изобретательских задач (4 Уровня)...
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122233
122233
ТРИЗ - Теория решения изобретательских задач (4 Уровня)
Author: Владимир Петров
Year: 2016-2018
Format: PDF
File size: 382 MB
Language: RU
Year: 2016-2018
Format: PDF
File size: 382 MB
Language: RU
The material is easily absorbed, clearly showing that you can invent according to certain rules and methods.
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