Congreso Mundial de Túneles
Budapest (Hungria)
Attila VARGA
DIAMOND CONGRESS Ltd.
H-1255 Budapest, P.O Box 48., Hungary
Tel: +36 1 214 7701, Fax: +36 1 201 2680
E-mail: secretariat@wtc2009.org
www.wtc2009.org
Congreso Mundial de Túneles
Budapest (Hungria)
Attila VARGA
DIAMOND CONGRESS Ltd.
H-1255 Budapest, P.O Box 48., Hungary
Tel: +36 1 214 7701, Fax: +36 1 201 2680
E-mail: secretariat@wtc2009.org
www.wtc2009.org
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