J. Kenneth Roach

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
How to Use Adding and Calculating Machines978-O-O7-O67825-5
(O-O7-O67825-1)
1978Arthur L. Walker · J. Marshall Hanna

J.K · J. KENNETH · J R · J. Roach · K. R. · Kenneth R.

J. Kenneth Salisbury