Seabrook's business manual on handling computations
Subtitle: a series of practical mathematical tables and useful data, adapted to all kinds of businesses, manufacturing concerns and professional trades
By: by Bagster Roads Seabrook.
Published: 1927
Place of publication: Mishawaka, Ind
Language: eng
Number of pages: 616
Subjects: Ready-reckoners
Notes: Text runs parallel with back of cover.