000 00374nam a2200157 4500
005 20130515015030.0
008 111112s9999 xx 000 0 und d
082 0 0 _a671. 52 som
100 1 _a"somsky, p . "
245 1 0 _abasic welding:
_b/
_c p.. somsky
250 _a1 ed.
260 _a :
_b
_c1986.
300 _a"viii, 88p.;
_c21 cm."
504 _a
650 0 _awelding
_x
999 _c36859
_d36859