000 00449nam a22001577a 4500
999 _c66532
_d66532
005 20210119143415.0
008 210119b ||||| |||| 00| 0 eng d
082 _a660.23 I39I
100 _aIndian Standards Institution
245 _aIndian standard Code for Unfired Pressure Vessels
260 _aNew Delhi
_bIndian Standards Institution
_c1971
300 _ap.237
650 _bMaterials of Construction
650 _bFabrication
942 _cSW