Telecommunications management planning : ISDN networks, products, and services /
Heldman, Robert K.
Telecommunications management planning : ISDN networks, products, and services / Robert K. Heldman. - Blue Ridge Summit, PA : TAB Professional and Reference Books, c1987. - xviii, 734 p. : ill.
0830628649 : $39.95
Management--Communication systems--Planning.
Business enterprises--Communication systems--Planning.
Management information systems--Planning.
Telecommunication systems.
Telemarketing.
HD30.335 / .H45 1987
658.4/038�19
Telecommunications management planning : ISDN networks, products, and services / Robert K. Heldman. - Blue Ridge Summit, PA : TAB Professional and Reference Books, c1987. - xviii, 734 p. : ill.
0830628649 : $39.95
Management--Communication systems--Planning.
Business enterprises--Communication systems--Planning.
Management information systems--Planning.
Telecommunication systems.
Telemarketing.
HD30.335 / .H45 1987
658.4/038�19