Rule, John T.
Graphics - 1st ed. - New York McGraw-Hill 1961 - xii, 512p ill. 22 cm.
Mechanical drawing
744.422 / RUL/1961
Graphics - 1st ed. - New York McGraw-Hill 1961 - xii, 512p ill. 22 cm.
Mechanical drawing
744.422 / RUL/1961