542с

Industrial Electricity and Wiring M 9

BY

JAMES A. MOYER, S.B.,.A.M.

Director of University Extension, Massachusetts Department of Education; Member of American Institute of Electrical Engineers; American Society of ■Mechanical Engineers; Society of Automotive Engineers; Fellow of the American Association for the Advancement of Science; Fellow of •"v the Royal Society of Arts; Mitglied des Vereines Deutscher Ingenieure;... (Información más detallada)