Origin and validity
By: by D.G. Ritchie.
Series: Mind : a quarterly review of psychology and philosophy -- vol.13, no.49; Mind -- vol.13, no.49.
Publisher: Williams and Norgate
Published: 1888
Place of publication: [London
Language: eng
Number of pages: 79
Subjects: State, The -- Origin.; Logic.
Notes: Offprint from Mind : a quarterly review of psychology and philosophy, Vol. XIII, No.49.