The diploma in correspondence education : report of proceedings [of] 1983 Autumn workshop at Eastbourne.
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企业作者: | |
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格式: | 图书 |
语言: | English |
出版: |
[S.l] :
European Home Study Council,
[1983?]
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主题: |
实物描述: | 160 p. : ports. ; 25 cm. |
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