000 00330nam a2200145Ia 4500
008 160615s9999 xx 000 0 und d
100 _aASTBURY(N F)
245 _aIndustrial magnetic testing
260 _bInstitute of Physics
260 _c1952
300 _a130 p.
942 _cBooks
999 _c5156
_d5156