Say, M. G.
Alternating current machines M.G. Say. - 5th ed. - London : Pitman, 1983. - xii, 632 p. : ill. ; 23 cm.
All copies missing
0273019686.
Electric machinery--Alternating current.
Alternating current machines M.G. Say. - 5th ed. - London : Pitman, 1983. - xii, 632 p. : ill. ; 23 cm.
All copies missing
0273019686.
Electric machinery--Alternating current.