| 000 | 00823cam a2200265 a 4500 | ||
|---|---|---|---|
| 008 | 981211s1999 cau b 001 0 eng d | ||
| 020 | _a0761914412 | ||
| 020 | _a0761914420 | ||
| 020 | _a9780761914419 | ||
| 020 | _a9780761914426 | ||
| 040 | _aSDU | ||
| 050 | 0 | 0 |
_aLC5805 _bW721 D 1999 |
| 100 | 1 |
_aWilliams, Marcia L. _9207385 |
|
| 245 | 1 | 0 |
_aDistance learning : _bthe essential guide / _cMarcia L. Williams, Kenneth Paprock, Barbara Covington. |
| 260 |
_aThousand Oaks, Calif. : _bSage, _c1999. |
||
| 300 | _a166 p. | ||
| 505 | _aHKBU library | ||
| 518 | _aYT2025 M08 | ||
| 650 | 0 |
_aDistance education _zUnited States. _974186 |
|
| 650 | 0 |
_aTelecommunication in education. _981901 |
|
| 700 | 1 |
_aPaprock, Kenneth. _9207386 |
|
| 700 | 1 |
_aCovington, Barbara. _9207387 |
|
| 900 | _a= C.1 SDU | ||
| 942 |
_cGBE _2lcc |
||
| 999 |
_c108116 _d108116 |
||