Title of article :
The evolution of technological trajectories 1890–1990
Author/Authors :
Birgitte Andersen، نويسنده ,
Pages :
30
From page :
5
To page :
34
Keywords :
History of technology , Technologicaltrajectories , Evolution , Patents , Structural change
Journal title :
Astroparticle Physics
Record number :
231464
Link To Document :
https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=231464
