Cranston, Richard.
Telecommunications in Central and Eastern Europe : Vol.3: Czech Republic , Slovakia, Hungary and Poland / Cranston Richard. - Chichester, West Sussex : MDIS, 1994. - 101 s.; 30 cm.
1858220424
Telecommunications in Central and Eastern Europe : Vol.3: Czech Republic , Slovakia, Hungary and Poland / Cranston Richard. - Chichester, West Sussex : MDIS, 1994. - 101 s.; 30 cm.
1858220424