TY  - BOOK
AU  - Goldfarb,Warren D.
TI  - Deductive logic
SN  - 0872206602 (alk. paper)
U1  - 160 
PY  - 2003///
CY  - Indianapolis, IN
PB  - Hackett Pub.
KW  - Logic
N1  - Includes index
ER  -