TY  - BOOK
AU  - Northrop,F.S.C.
TI  - The logic of the sciences and the humanities
AV  - BC 71 N877l 1948
PY  - 1948///
CY  - New York
PB  - Macmillan Co.
KW  - Logic
KW  - Methodology
KW  - Knowledge, Theory of
N1  - Bibliografía e índice
ER  -