FRENCH THOMAS E. (1972). ENGINEERING DRAWING & GRAPHIC TECHNOLOGY. MCGRAW HILL.
Chicago-čujuhus (17. p.)FRENCH THOMAS E. ENGINEERING DRAWING & GRAPHIC TECHNOLOGY. NEW-YORK: MCGRAW HILL, 1972.
MLA-čujuhus (9. p.)FRENCH THOMAS E. ENGINEERING DRAWING & GRAPHIC TECHNOLOGY. MCGRAW HILL, 1972.
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