Harry J. Gensler

Introduction to logic

Ethics A Contemporary Introduction

Ethics A Contemporary Introduction

Ethics And The Golden Rule

The A To Z Of Logic

Ethics and the Golden Rule

Ethics

Sheed and Ward Anthology of Catholic Philosophy

Sheed and Ward Anthology of Catholic Philosophy

Formal ethics

1996

Godel's theorem simplified

1984

Historical dictionary of ethics

2008

Historical dictionary of logic

2006

Instructor's manual with solutions: Symbolic logic

1990

Introduction to logic

2002

Symbolic logic

1990

Ethics

1998

Logic

1989