Manterield, Richard J..
Common-Channel Signaling / Manterield Richard J.. - Stevenage, Herts : Peregrinus, 1991. - XII, 221 s.: il.; 24 cm.
0863412408
Common-Channel Signaling / Manterield Richard J.. - Stevenage, Herts : Peregrinus, 1991. - XII, 221 s.: il.; 24 cm.
0863412408