TY  - BOOK
AU  - Copi,Irving M.
AU  - Gould,James A.
TI  - Readings on logic / 
U1  - 160 
PY  - 1972///
CY  - New York
PB  - Macmillan, 
KW  - Logic
KW  - Reasoning
KW  - Syllogism
KW  - Induction
N1  - Includes bibliographical references , glossary and index
ER  -