000 00432nam a2200157 4500
001 13528/75
005 20130515014210.0
008 111112s9999 xx 000 0 und d
082 0 0 _a671. 52 eng
100 1 _a"0, . "
_93953
245 1 0 _aAdvanced pipe and tube welding (module f.21) for engineering:
_b craftsmen/
_c ..
250 _a1 ed.
260 _auk :
_be.i.t.b
_c1970.
300 _a", 136p.;
_c30 cm."
942 _2lcc
_cBK
999 _c15989
_d15989