TY  - BOOK
AU  - Cruz,Corazon L.
TI  - Introduction to Logic
SN  - 971-08-0152-x
U1  - 160 
PY  - 1983///]
CY  - Mla.
PB  - National Bookstore
KW  - Logic
N1  - "Acce. no. 72506 was replaced by 101396"
ER  -