| 000 | 00873nam a2200253u 4500 | ||
|---|---|---|---|
| 001 | 00771546 | ||
| 003 | PWmBRO | ||
| 005 | 20240602101550.0 | ||
| 008 | 861106s1987 paua 00110 eng | ||
| 020 |
_a0830628649 : _c$39.95 |
||
| 050 | 0 |
_aHD30.335 _b.H45 1987 |
|
| 082 | 0 | _a658.4/038�19 | |
| 090 | 0 | _b384.068/H474t | |
| 100 | 1 | 0 | _aHeldman, Robert K. |
| 245 | 1 | 0 |
_aTelecommunications management planning : _bISDN networks, products, and services / _cRobert K. Heldman. |
| 260 | 0 |
_aBlue Ridge Summit, PA : _bTAB Professional and Reference Books, _cc1987. |
|
| 300 |
_axviii, 734 p. : _bill. |
||
| 650 | 0 |
_aManagement _xCommunication systems _xPlanning. |
|
| 650 | 0 |
_aBusiness enterprises _xCommunication systems _xPlanning. |
|
| 650 | 0 |
_aManagement information systems _xPlanning. |
|
| 650 | 0 | _aTelecommunication systems. | |
| 650 | 0 | _aTelemarketing. | |
| 942 | _2ddc | ||
| 999 |
_c44639 _d44639 |
||