Alternating current in telecommunications; a non-mathematical introduction for students.
Palmer, W.T.\
Alternating current in telecommunications; a non-mathematical introduction for students. - - Sir Issac Pitman and Sons, London, 1952 - p.vii, 36, - .
0
621.39 Pal:621.313.3 Pal
Alternating current in telecommunications; a non-mathematical introduction for students. - - Sir Issac Pitman and Sons, London, 1952 - p.vii, 36, - .
0
621.39 Pal:621.313.3 Pal