Órás szakmai ismeretek /
Vályi, Ödön.,
Órás szakmai ismeretek / Vályi Ödön. - 527 pages : illustrations ; 25 cm
Includes bibliographical references (page 506) and index.
Clock and watch making.
Clocks and watches--Repairing.
Repair Central Europe Hungarian Hungary Theory-general Oedoen, Vályi Timekeeper (general)
Órás szakmai ismeretek / Vályi Ödön. - 527 pages : illustrations ; 25 cm
Includes bibliographical references (page 506) and index.
Clock and watch making.
Clocks and watches--Repairing.
Repair Central Europe Hungarian Hungary Theory-general Oedoen, Vályi Timekeeper (general)