000 00443nam a22001817a 4500
999 _c11654
_d11654
003 OSt
005 20190715110757.0
008 170905t xxu||||| |||| 00| 0 eng d
020 _a9788184874136
037 _c1212.00 PKR
040 _cAU
082 _a621.8672
_bINT
100 _aAnil Bhardwaj; Baldev Raj
_91843
245 _aInternal corrosion of pipelines
260 _aNew Delhi
_bNarosa
_c2015.
300 _axvi;
942 _2ddc
_cBK