Basic priciples of risering.
Series: (American Foundrymen's Society Training and Research Institute. Cast metals technology series -- 2); Cast metals technology series -- 2)
Publisher: Addison-Wesley
Published: 1968
Place of publication: Reading, Mass
Language: eng
Number of pages: 64
Subjects: Risers (Founding) -- Study and teaching
Notes: Alternates pages of text printed inverted.

"An Addison-Wesley programed text."

Bibliography: p.vi.