TY  - BOOK
AU  - Freeman, James B.
TI  - Thinking logically: basic concepts for reasoning 
SN  - 0139177337
AV  - BC71 .F74 1988
U1  - 160 
PY  - 1988///
CY  - Englewood
PB  - Prentice-Hall
KW  - Logic
KW  - Thought and thinking
N1  - Includes bibliographies and index
ER  -