Modal Logic: An Introduction by Chellas, Brian F.

Thinking About Logic: An Introduction - Paperback, by Read Stephen - Acceptable

An Introduction to Survey - Paperback, by Weisberg Herbert F.; - Acceptable n

An Introduction to Formal Logic Paperback by Peter Smith Cambridge 2003

Modal Logic: An Introduction

An Introduction to Community & - Paperback, by McKenzie James F.; - Acceptable

Social Science: An Introduction to - Paperback, by Hunt Elgin F.; - Acceptable

An Introduction to Community & - Paperback, by McKenzie James F.; - Acceptable n