00493nam a2200145Ia 4500008004100000040002500041082001800066100002400084245005100108260004100159942000700200942000700207952011600214999001700330240215s9999    xx            000 0 und d  aNORSU-DumcNORSU-Dum  a658.57/H44/c1  aHertz, David Bendel 4aThe Theory and Practice of Industrial Research  bMcGraw-Hill Book Company, Inc.c1950  cBK  yBK  00104070aNORSU-DumbNORSU-DumcCIRCULATION SECTIONd2024-02-15l0o658.57/H44/c1r2024-02-15w2024-02-15yBK  c21910d21910