Chinn, William G.
Arithmetic and Calculatiors : How to deal with arithmetic in the calculation age / William G. Chinn, Richard A. Dean, Theodore N. Tracewell - San Francisco : W.H.Freeman and company , 1978 - vii,488p.:
716700166
Arithmetic-1961;calculating-machines
QA 107
Arithmetic and Calculatiors : How to deal with arithmetic in the calculation age / William G. Chinn, Richard A. Dean, Theodore N. Tracewell - San Francisco : W.H.Freeman and company , 1978 - vii,488p.:
716700166
Arithmetic-1961;calculating-machines
QA 107