Bengali Keyboard
Housel, Thomas J.
Introduction to telecommunications : the business perspective / Thomas J. Housel and William E. Darden. - Cincinnati : South-Western Pub. Co., c1988. - viii, 277 pages : illustrations ; 24 cm.
Includes bibliographies and index.
0538055839 (pbk.)
Telephone in business.
Telecommunication systems.
Business--Communication systems.
651.8 HOU
Introduction to telecommunications : the business perspective / Thomas J. Housel and William E. Darden. - Cincinnati : South-Western Pub. Co., c1988. - viii, 277 pages : illustrations ; 24 cm.
Includes bibliographies and index.
0538055839 (pbk.)
Telephone in business.
Telecommunication systems.
Business--Communication systems.
651.8 HOU