TY - BOOK AU - Bryant,John Myron AU - Johnson,Elmer Walter TI - Alternating current machinery, U1 - 621.31 PY - 1935///] CY - New York, and, London PB - McGraw-Hill book company, inc. KW - Electric machinery KW - Alternating current KW - MCE N1 - 0; 0; 0; 621_310000000000000_BRY ER -