TY  - BOOK
AU  - Gualdo, Rosendo S.
AU  - Placido, Dennis M.,;Dagwasi, Charlie M.,
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : the basics of correct reasoning 
SN  - 978-971-821-335-3 (newsprint)
SN  - 2
PY  - 2013///46
CY  - Malabon City, Philippines
PB  - Mutya Publishing House
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Logic
KW  - sears0
N1  - 5
ER  -