1. Explosion and its applications in metalworking
Author: Petushkov, Vladimir G.
Library: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
Subject: ، Metal-work,، Blasting,، Explosives
Classification :
TS
205
.
P443
2. No Title
Author: Petushkov
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Cuba -- Economic conditions--1959-,Cuba -- Foreign economic relations-- Europe, Eastern,Europe --Eastern-- Foreign economic relation-- Cuba
Classification :
HC
157
.
C9P47
