A survey of audio-visual provision and usage in an academic library /
Wedi'i Gadw mewn:
Prif Awdur: | |
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Awdur Corfforaethol: | |
Fformat: | Llyfr |
Iaith: | English |
Cyhoeddwyd: |
London :
Polytechnic of the South Bank,
1979.
|
Pynciau: |
Disgrifiad Corfforoll: | 115p. : charts. |
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