TY  - BOOK
AU  - Babor, E.R.
TI  - Logic: : the philosophical discipline of correct thinking 
SN  - 978-971-584-895-4
U1  - GC 160 B114 200 
PY  - 2009///
CY  - Quezon City
PB  - C&E Publishing, inc.
KW  - Logic
N1  - Includes bibliographical references and index
ER  -