Technical drawing problems /

Technical drawing problems /

Čájet eará veršuvnnaid (2)

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Bibliográfalaš dieđut
Váldodahkkit: 460878 Spencer, Henry Cecil, Hill, Ivan Leroy, Dygdon, John Thomas
Materiálatiipa:
Almmustuhtton: New York : Macmillan Publishing, 1980
Fáttát:
Mechanical drawing

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