Encyclopaedia Britannica 15: a new survey of universal knowledge 15
Wedi'i Gadw mewn:
| Awduron Eraill: | |
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| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Chicago
Encyclopaedia Britannica
1948
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| Pynciau: | |
| Tagiau: |
Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
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Electronig
| Electronic Journals | Available from 2010 |
| Digital copy available | Ar gael |
| Electronic Journals | Available from 2010 |
| Electronic Journals | Available from 2011 |
Materion Mwyaf Diweddar a Dderbyniwyd
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