机读格式显示(MARC)

• 000 00667cam a2200229 a 4500

• 001 0000330527

• 003 CAL

• 005 20200731143400.0

• 008 010530q197u sw a 000 0 eng d

• 040 __ |a BJU |c BJU

• 090 __ |a TG4-65/I61

• 093 __ |a TG4-65 |2 3

• 099 __ |a CAL 022010093893

• 110 2_ |a International Organization for Standardization.

• 245 10 |a International Standard. |h reference book |n TC 44, |p Welding / |c ISO.

• 246 30 |a Welding

• 246 3_ |a TC 44 Welding

• 260 __ |a Switzerland : |b International Organization for Standardization, |c [197?]

• 300 __ |a 322 p. : |b ill. ; |c 28 cm.

• 650 _0 |a Welding |v Standards.

• 920 __ |a 211040 |z 2

• 998 __ |a NJU