TY  - BOOK
AU  - Sanguineti, Juan Jose
TI  - Logic
SN  - 971-554-043-0
U1  - Fil Sa583 1992  
PY  - 1992///.
CY  - Manila
PB  - Sinag-Tala Publishing, Inc.
KW  - Logic
N1  - Includes bibliographical references.
ER  -