concepts and cases Pritchard, Michael S. Rabins, Mihael J. James, Ray Englehardt, Elaine text xx Boston,USA Wadsworth 2014 9999 5th ed. monographic und 313 p. by Charles E. Harris . . . [et al.] EN Engineering ethics 174.962 ENG- 9781133934684 160116 20251106101818.0 70425