1. #The Austrian art of tunnelling
Author: #issued by the Austrian National Committee of ITA - ITA Austria , ]editors, Wolfgang Stipek and Robert Galler[
Library: Central Library of Esfehan University of Technology (Esfahan)
Subject: Tunneling -- Austria ،Consulting engineers -- Austria ،Tunneling -- Study and teaching Austria
Classification :
#
TA
،#.
A9A98
،#
2008
2. The Austrian art of tunnelling
Author: issued by the Austrian National Committee of ITA - ITA Austria ; [editors, Wolfgang Stipek and Robert Galler]&
Library: Central Library and Information Center of Shahed University (Tehran)
Subject: Tunneling -- Austria,Consulting engineers -- Austria,Tunneling -- Study and teaching -- Austria
Classification :
TA
،
820
،.
A9
,
A98
،
2008
