000 00283nam a2200109Ia 4500
001 16931
005 20250221151146.0
008 250214s9999||||xx |||||||||||||| ||und||
245 0 _aAmendment no.1 to is : 2825-1969 code for unfried pressure vessels
260 _aNew Delhi
942 _cBK
999 _c32932
_d32932