Ingenious mechanisms for designers and inventors /
PSZJBL
Main Authors: | , , |
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Format: | |
Language: | eng |
Published: |
Madison Avenue, NY : Industrial Press,
1930
|
Subjects: |
Summary: | PSZJBL |
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PSZJBL
Main Authors: | , , |
---|---|
Format: | |
Language: | eng |
Published: |
Madison Avenue, NY : Industrial Press,
1930
|
Subjects: |
Summary: | PSZJBL |
---|