000 00309nam a2200121Ia 4500
008 210430s9999 xx 000 0 und d
082 _a671.52 D245 W
100 _aA.C.Davies
_954351
245 _aWelding 10th
_cA.C.Davies
260 _aUSA
_bCambridge University
_c1963
300 _a896 P
942 _cBK
_2ddc
999 _c564911
_d564911