Technical drafting metric design and communication

Technical drafting metric design and communication

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Manylion Llyfryddiaeth
Prif Awdur: Spence, William Perkins
Awduron Eraill: Michael B. Atkins
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Manila National Book Store c1980.
Pynciau:
Mechanical drawing.