Held, Gilbert (1943- ).
Dictionary of communications technology : terms, definitions and abbreviations / Gilbert Held. - 2nd ed. - Chichester [etc.] : John Wiley & Sons, cop. 1995. - VIII, 501, [6] s. : il. ; 25 cm.
0471955426 0471951269
Telekomunikacja--słowniki.
Dictionary of communications technology : terms, definitions and abbreviations / Gilbert Held. - 2nd ed. - Chichester [etc.] : John Wiley & Sons, cop. 1995. - VIII, 501, [6] s. : il. ; 25 cm.
0471955426 0471951269
Telekomunikacja--słowniki.