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George Skelton Terry
Identifiers
Open Library
OL6367515A
Top Subjects
Numeration (2)
Duodecimal system (2)
Logarithms (1)
Arithmetic -- Tables (1)
Trigonometry -- Tables (1)
Books by George Skelton Terry
Total count: 2
The dozen system
an easier method of arithmetic
1st ed.
Longmans Green
1941-01-01
Duodecimal arithmetic
Longmans, Green and Co.