000 00301nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a671.52
100 _aLarry Jeffus
245 0 _aWelding :Principles and Applications
250 _a5
260 _bThomson /Delmar Learning ,Us
_c2009
942 _cBK
999 _c17363
_d17363