Crank-driven calculator course /
by Raymond C. Goodfellow ...
APA Citation
Goodfellow, R. Charles. (1937). Crank-driven calculator course. Cincinnati: South-Western publishing company.
MLA Citation
Goodfellow, Raymond Charles, 1890-. Crank-driven Calculator Course. Cincinnati: South-Western publishing company, 1937.
Warning: These citations may not always be complete (especially for serials).