TY  - BOOK
AU  - Jayme, Virginia L.
TI  - An introduction to logic
SN  - 971-100-066-0
U1  - Fil. 160 J42 1994 
PY  - 1994///
CY  - Cebu City
PB  - ABC Publications, 
KW  - Logic
N1  - Includes references
ER  -