000 00467nam a22001457a 4500
003 OSt
008 090807t xxu||||| |||| 00| 0 eng d
082 _a627.833:001.4
110 _aIndian standards institution
240 _aIndian standard
245 _aGlossary of termsbrelating to river valley projects
_bpartXVI gates and valves/section 2 valves
260 _aNew Delhi
_bIndian standards institution
_c1982
653 _aIS:4410(Part XVI/Sec 2)-1981
942 _cISI
999 _c336503
_d336503