000 00246nam a2200073 4500
080 _a
_b
245 _aIS: 814 - 1991 (Amendment No.2 - 1995); Covered Electrodes for Manual Metal ARC Welding of Carbon Manganese Steel Specification
100 _aBIS
260 _aNew Delhi
_bBIS
_c1991
300 _a3p
999 _c36185
_d36185