Pearson, G.
Engineering drawing / G. Pearson . - London : Oxford University Press, c 1960. - 104 p. : ill. ; 24 cm.
Includes index.
31 31
Machinery--Drawings.
744.422 / P317e
Engineering drawing / G. Pearson . - London : Oxford University Press, c 1960. - 104 p. : ill. ; 24 cm.
Includes index.
31 31
Machinery--Drawings.
744.422 / P317e