Johnsen E. Powell Niland, Management Problems in the Acquisition of Special Automatic Equipment, Division of Research Graduate School of Business Administration, Harvard University, Boston, 1961, 336 s., dollars 5.00. le [Internet]. 1. januar 1964 [henvist 5. januar 2025];28. Tilgængelig hos: https://tidsskrift.dk/ledelseogerhvervsoekonomi/article/view/34182