Vale Pr

year of pub­li­ca­ti­onISBNauthor(s)title
1985978-0-916475-00-0John HoaglundCritical Thinking: An Introduction to Informal Logic
1995978-0-916475-07-9   ''Critical Thinking
1999978-0-916475-10-9   ''Critical Thinking
1970978-0-916475-24-6C. L. HamblinFallacies (No 1)
1999978-0-916475-27-7Trudy GovierThe Philosophy of Argument (Studies in Critical Thinking & Informal Logic, Vol. 3)