00571cam a22001691 4500 34344 34344 750829s1938 nyua 000 0 eng 8174091734 Bimbhra, P.S. Electrical machinery; principles, operation, and management, by Terrell Croft ... revised by George H. Hall, M.E. 4th ed. New York, London, McGraw-Hill Book Company, inc., 1938. xii, 394 p. illus. diagrs. Electric machinery. 2068 Hall, Gregory Henry, BK TK2182 .C7 1938