000 00546nam a2200205 4500
008 230405b |||||||| |||| 00| 0 eng d
020 _a9788120417816
082 _a624.193
_bPON
100 _aPonnuswamy, S
245 _a Transportation tunnels
250 _a2nd
260 _aNew Delhi
_bOxford & IBH
_c2015
300 _axviii,368p.
600 _aCivil Engineering
650 _aTunnels--Design and construction
650 _aTunneling
650 _aTunnels--Maintenance and repair
700 _aVictor, D Johnson
942 _2ddc
_cBB
999 _c77423
_d77423