000 00435nam a22001697a 4500
003 BD-ChCU
005 20251207105846.0
008 251207b bg ||||| |||| 00| 0 ben d
040 _cBD-ChCU
082 _a628.1 STW (5)
245 _aWater supply and sewerage ./
_cE.W. Steel.
250 _a5th ed.
260 _aTokyo :
_bMcGraw - hill ,
_cC 1979
300 _axiv , 665p
650 0 _aWater supply.
_917566
942 _2ddc
_cBK
_n0
999 _c110169
_d110169