1. Diamond and gem stone industrial production
Author: GRODZINSKI,PAUL
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: PRECIOUS STONES , DIAMON DS
Classification :
TS
752
.
G7
2. Getriebelehre
Author: Grodzinski, Paul.
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Mechanical movements,، Machinery, Kinematics of
Classification :
TJ
175
.
G7
