Mason, C. Russell.
The art and science of protective relaying / C. Russell Mason. - 1st ed. - [S.l.] : Wiley, 1956. - 410 p. ; 24 cm.
Green boards have average wear; p/o names and engineering company stamp inside cover, otherwise text unmarked; light tanning; no jacket.
0471575526 (hardcover) $76.95 9780471575528 (hardcover)
The art and science of protective relaying / C. Russell Mason. - 1st ed. - [S.l.] : Wiley, 1956. - 410 p. ; 24 cm.
Green boards have average wear; p/o names and engineering company stamp inside cover, otherwise text unmarked; light tanning; no jacket.
0471575526 (hardcover) $76.95 9780471575528 (hardcover)