The philosophy of 'as if' : a system of the theoretical, practical and religious fictions of mankind /
by H. Vaihinger ; translated [from the German] by C. K. Ogden
- London : Kegan Paul., 1924
- xlviii, 370 p. : ill. ; 21 cm.
- International library of psychology, philosophy, and scientific method .
Includes index Translation of : Die Philosophie des als ob