TY  - BOOK
AU  - Cohen,Morris R
AU  - Nagel,Ernest
TI  - An Introduction to logic and scientific method
SN  - 0710011979
U1  - 160 19
PY  - 1936///
CY  - n.p.
PB  - Routledge and Kegan Paul
KW  - Logical theory
KW  - Spines
KW  - Reasoning
N2  - General Collection
ER  -