TY  - BOOK
AU  - Meyer, B. Ethel (Tr.)
AU  - Meyer, B. Ethel (Tr.);Ruge,  Arnold Windelband, W. And Others
TI  - Logic
U1  - R1 
PY  - 1913///
CY  - London
PB  - Macmillan Company
KW  - R1
ER  -