El-Hofy, Hassan, Fundamentals of machining processes : conventional and nonconventional processes / Hassan El-Hofy - Third edition - xlvi, 556 páginas : ilustraciones en blanco y negro ISBN: 9781138334908 Subjects--Topical Terms: Mecanizado LC Class. No.: TJ1185 / E5 2019 Dewey Class. No.: 671.3/5