008 |
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101011s2000 xx a g c 001 0 eng d |
020 |
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|a9781896990439|q(pbk.) |cUS$10.13
|
040 |
|
|aKCIS|beng|eAACR2
|
041 |
0
|
|aeng
|
082 |
04
|
|a302.2
|
095 |
|
|bLHEB|cHE004095|d300|ePAR|tDDC|m0|pBOOK|fCBS|zCIR
|
100 |
1
|
|aParker, Janice.
|
245 |
10
|
|aMessengers, Morse code, and modems |cby Janice Parker.
|
246 |
13
|
|aMessengers Morse code and modems
|
260 |
|
|aCalgary, Alta. |bWeigl Educational Publishers|c2000
|
300 |
|
|a48 p. |bcol. ill. |c26 cm.
|
490 |
0
|
|aScience @ work:communication
|
500 |
|
|aIncludes bibliographical references and index
|
650 |
0
|
|aTelecommunication--Juvenile literature
|
650 |
0
|
|aCommunication
|
983 |
|
|aKCIS
|