TY - BOOK AU - Rosenblatt,Jack AU - Friedman,M.Harold TI - Direct and alternating current machinery U1 - 621.313 PY - 1963/// CY - New York PB - McGraw-Hill KW - Electric machinery KW - Alternative current KW - Electromechanical devices KW - Direct current N1 - Includes index; Library has 2 cops ER -