ISBN-13: 9780367426118 / Angielski / Miękka / 2021 / 154 str.
ISBN-13: 9780367426118 / Angielski / Miękka / 2021 / 154 str.
Originally published in 1964. This book is concerned with general arguments, arguments that rely for their force on the ideas expressed by all, every, any, some, none and other kindred words or phrases. Quantificational form is dealt with before an account of methods by which arguments may be tested for validity or invalidity.