Jones, Richard Ward.
Electric control systems / Richard W. Jones. - New York : Wiley, c 1953. - xiv, 511 p. : ill. ; 24 cm.
Includes index.
331 331
Electric controllers.
621.317 / J724e
Electric control systems / Richard W. Jones. - New York : Wiley, c 1953. - xiv, 511 p. : ill. ; 24 cm.
Includes index.
331 331
Electric controllers.
621.317 / J724e