ISBN-13: 9781138123144 / Angielski / Miękka / 2017 / 102 str.
ISBN-13: 9781138123144 / Angielski / Miękka / 2017 / 102 str.
First published in 1926, as part of the Psyche Miniatures Medical Series, this title is based on 2 lectures given to the North-East London Clinical Society and the North-East London Post Graduate College respectively. The author was a British epidemiologist, and a medical and psychological writer. Today it can be enjoyed in its historical context.