000 00350pam a2200133a 44500
008 160408b1989 xxu||||| |||| 00| 0 eng d
082 _a624.19
_bUn2
100 _aSinha, R. S.
245 1 _aUNDERGROUND STRUCTURES
_cDESIGN AND INSTRUMENTATION
260 _aAmsterdam
_bElsevier
_c1989
300 _axix,480
964 _gCIRC
997 _aA105777 C
999 _c325222
_d325222