How Our Needs Affect Our Thinking (Think Clearly - A Popular Guide to Logic in Everyday Life series, Book No. 6)
Undated (circa 1930-40s). 48pp. Stiff card covers, stapled, sparsely illustrated in black and white. 8vo. Slight fading at spine; wear to covers. Staples oxidising. Internally, neat, clean, bright and tight. A clear self-course in logic and thinking, this volume focuses on Thinking and Doing, The Beginnings of Science, The Separation of Thinking from Doing, Changing the World, The New Outlook.
