Genrikh Altshuller

Genrikh Altshuller is the author of "40 Principles Extended Edition" and "Encontrar Uma Idéia".

Books by Genrikh Altshuller

Encontrar Uma Idé...
Altshuller, Genrikh
Paperback:

40 Principles Ext...
Altshuller, Genrikh
Paperback: $55.00