W. John Blyth and Mary M Blyth

titleISBN-13
(ISBN-10)
year of publication
TELECOMMUNICATIONS: CONCEPTS, DEVELOPMENT AND MANAGEMENT978-O-O2-68O84O-8
(O-O2-68O84O-4)
1985

B. A. · J. A. · J.B. · J Blyth · John A. · John B. · W.A. · W. B · W.J. · W John · W. John Blyth

W. John Braun