| 008 |
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981211s1999 xxu b 001 0 eng d |
| 015 |
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|a98233173
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| 020 |
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|a0761914412 : |cNT$b(hbk.)
|
| 020 |
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|a0761914420 ((pbk.))
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| 035 |
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|a98233173
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| 040 |
|
|aTMUE|beng|cTMUE|dTMUE
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| 043 |
|
|an-us
|
| 050 |
14
|
|aLC5805|bW55 1999
|
| 082 |
04
|
|a371.3/5|221
|
| 100 |
1
|
|aWilliamsMarcia L
|
| 245 |
10
|
|aDistance learning : |bthe essential guide / |cMarcia L. Williams, Kenneth Paprock, Barbara Covington
|
| 260 |
|
|aThousand Oaks, Calif : |bSage, |cc1999
|
| 300 |
|
|a166 p ; |c23 cm
|
| 504 |
|
|aIncludes bibliographical references (p. 157-159) and index
|
| 650 |
0
|
|aDistance education|zUnited States
|
| 650 |
0
|
|aTelecommunication in education
|
| 700 |
1
|
|aPaprock Kenneth
|
| 700 |
1
|
|aCovington Barbara
|
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