TY  - BOOK
AU  - DeHaven,Steven Lee
TI  - The logic course
SN  - 1551112043
AV  - BC108 .D44 1998
U1  - 160 21
PY  - 1998///
CY  - Peterborough, Ont., Orchard Park, NY
PB  - Broadview Press
KW  - Logic
N1  - Includes index
ER  -