Automatic telephony in the Australian Post Office
By: by A. H. Freeman.
Contributors: Australia. Postmaster-General's Dept.
Series: Australian telecommunication monograph ;; no. 4
Publisher: Telecommunication Society of Australia in conjunction with the Postmaster General's Department
Published: 1974
Place of publication: Melbourne
Language: eng
Number of pages: 125
Subjects: Telephone, Automatic.; Telephone -- Australia.