Engineering drawing practice : for the use of students.
Wedi'i Gadw mewn:
Cyhoeddwyd: |
London :
British Standards Institution,
1958.
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Awdur Corfforaethol: | |
Fformat: | Llyfr |
Disgrifiad Corfforoll: | 39 p. : ill. ; 30 cm. |
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Other Title: | |
Nodiadau: | Superseded by BS 308A:1964. Bib#: 1139233 |
Iaith: | English |
Bib#: | 1139233 |