Practical cable jointing /
Henley 's W.T
Practical cable jointing / W.T 's Henley. - 5th ed. - London : W.T Henleys's Telegraph Works Co. Ltd c1942. - xii 271 p. :
MCE
621.31934 / HEN
Practical cable jointing / W.T 's Henley. - 5th ed. - London : W.T Henleys's Telegraph Works Co. Ltd c1942. - xii 271 p. :
MCE
621.31934 / HEN