Brown, J.
Telecommunication : the general principles / J. Brown and E. V. D. Glazier. - England : The English Language Book Society ; Chapman and Hall, 1964. - xiv, 370 p. : ill. ; 21 cm. - English Language Book Society. .
Telecommunication
621.38 / BRT
Telecommunication : the general principles / J. Brown and E. V. D. Glazier. - England : The English Language Book Society ; Chapman and Hall, 1964. - xiv, 370 p. : ill. ; 21 cm. - English Language Book Society. .
Telecommunication
621.38 / BRT