Newnes' slide rule manual
Camm, F.J.
Newnes' slide rule manual by F.J. Camm - London 1953 - 112 p.
Slide Rule
651.264.3 / C 184 N
Newnes' slide rule manual by F.J. Camm - London 1953 - 112 p.
Slide Rule
651.264.3 / C 184 N