The art of straight thinking a primer of scientific method for social inquiry

Manylion Llyfryddiaeth
Prif Awdur:	Clarke, Edwin Leavitt 1888-
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York Appleton-Century [c1929].
Pynciau:	Thought and thinking. Science > Methodology. Social problems.