000 00277nam a22001097a 4500
082 _a625.7
_bTUN
_cN-01, P-111
100 _aThe British Tunelling Society
245 _aTunnel Lining Design Guide
260 _aThe British Tunelling Society
300 _a184p.:
_bill.;
942 _cBK
999 _c7646
_d7646