TY  - BOOK
AU  - Meer, Thelma Q.
AU  - Hualda, Lou S.
AU  - Bamba, Lamberto M. Jr.
TI  - Basics of logic
SN  - 971-42-0431-3
U1  - Fil 160 M471 2004  
PY  - 2004///.
CY  - Bulacan
PB  - Trinitas Pub, Inc.
ER  -