1. Recommended contract practices for underground construction
پدیدآورنده : edited by William W. Edgerton
کتابخانه: Library of Razi Metallurgical Research Center (Tehran)
موضوع : ، Underground construction contracts - United States
رده :
KF
902
.
R43
2008
2. Recommended contract practices for underground construction /
پدیدآورنده : edited by William W. Edgerton
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Underground construction contracts-- United States
رده :
KF902
.
R43
2008
