Gaya APA
Chorafas, Dimitris N. (1984).
Telephony - Today And Tomorrow .
Englewood Cliffs, New Jersey:
Prentice-Hall 1984.
Gaya Chicago
Chorafas, Dimitris N.
Telephony - Today And Tomorrow.
Englewood Cliffs, New Jersey:
Prentice-Hall 1984,
1984.
.
Gaya MLA
Chorafas, Dimitris N.
Telephony - Today And Tomorrow.
Englewood Cliffs, New Jersey:
Prentice-Hall 1984,
1984.
.
Gaya Turabian
Chorafas, Dimitris N.
Telephony - Today And Tomorrow.
Englewood Cliffs, New Jersey:
Prentice-Hall 1984,
1984.
.