Ryan, Harris Joseph (1866 1934). Norris, Henry Hutchinson (1873 1940). Hoxie, Ge books & textbook
A Text-Book of Electrical Machinery : Vol. I. Electric, Magnetic, and Electrostatic Circuits / by Harris J. Ryan, Henry H. Norris, George L. Hoxie
Ryan, Harris Joseph (1866-1934). Norris, Henry Hutchinson (1873-1940). Hoxie, Ge
New York : Wiley /1906T Hardcover
