000 00409nam a2200145Ia 4500
100 _aINDIAN STANDARD INSTITUTION
250 _a3rd
650 _aIs:1179 - 1967
365 _cRS
365 _d1
942 _cENGBK
245 _aIndian standard Specification for Equipment for eye & face Production During Welding(Is:1179 - 1967)
260 _bIndian Standard Institution
_c1978
_aNew Delhi
300 _a17 pp
999 _c25245
_d25245