The conditions of knowing :
an essay towards a theory of knowledge /
by Angus Sinclair.
APA Citation
Sinclair, A. (1951). The conditions of knowing: an essay towards a theory of knowledge. London: Routledge & K. Paul.
MLA Citation
Sinclair, Angus, 1905-1954. The Conditions of Knowing: an Essay Towards a Theory of Knowledge. London: Routledge & K. Paul, 1951.
Warning: These citations may not always be complete (especially for serials).