1. Drilling technology 1995
Author: / edited by J.P.Vozniak
Library: Central Library of Campus 1 Technical University of Tehran (Tehran)
Subject: Drilling and boring,Drilling and boring machinery,Electric drills
Classification :
TJ
1260
.
D8
1995
2. Drilling technology 1995
Author: / edited by J.P.Vozniak
Library: Library of Campus2 Colleges of Engineering of Tehran University (Tehran)
Subject: Drilling and boring,Drilling and boring machinery,Electric drills
Classification :
TJ
1260
.
D8
1995
