TY - BOOK AU - Dunsheath, Percy, CN - TK15 CN - TK15 CY - Cambridge, Mass. : DA - c1962. ID - 9127 KW - Electrical engineering PB - M.I.T. Press, PP - Cambridge, Mass. : PY - c1962. T1 - A history of electrical power engineering / TI - A history of electrical power engineering / ER -