TY  - BOOK
AU  - MAIDL, BERNHARD
AU  - THEWES, MARKUS
AU  - MAIDL, ULRICH
TI  - HANDBOOK OF TUNNEL ENGINEERING-II: BASICS AND ADDITIONAL SERVICES FOR DESIGN AND CONSTRUCTION
SN  - 9783433030493
U1  - 624.19 
PY  - 2014///
CY  - NEW DELHI
PB  - WILEY
ER  -