00310nam a2200109Ia 4500008004100000100001700041245003200058260001100090942000700101952007500108999001700183240817s9999    xx            000 0 und d  aHoughton,P.S 0aGrinding wheels and machine  c, 1963  cBK  00104070aTCLbTCLd2024-08-21l0p21902r2024-08-21w2024-08-21yBK  c18485d18485