000 00301nam a2200121Ia 4500
008 211209s1977 xx 000 0 und d
041 _aeng
082 _a671.52 N77 NIK/OLS
100 _aNIKOLAER G
245 _aADVANCED WELDING PROCESSES
260 _aMOSCOW
_bM I R PUBLISHERS
_c1977
300 _a246
999 _c20218
_d20218