Logic as a tool a guide to formal logical reasoning door Goranko, Valentin

Modal logic for philosophers door Garson, James W. 1943-

Elements of logic an integrative approach door Maboloc, Christopher Ryan B., Pascua, Edgar B. II

Teaching and learning logic (critical thinking) door Joven, Jose R.

Logic demystified door Boutelle, Anthony

Selected chpaters for the power of logic door Howard-Snyder, Frances

Logic towards critical thinking and reasoning door Ardales, Venancio B.

Logic towards critical thinking and reasoning door Ardales, Venancio B.

How to think logically door Seay, Gary, Nuccetelli, Susana

Table of contents only

Introduction to logic door Copi, Irving M.