Этика

**Ethics: Origin and Development** is a book by Peter Kropotkin, published posthumously in 1921. It continues the argument of Mutual Aid, that sociable morality is essential to human survival. It was translated into English by Louis S. Friedland and Joseph R. Piroshnikoff in 1924. (Source: [Wikipedia](https://en.wikipedia.org/wiki/Ethics:_Origin_and_Development))

שנה

1993

שפה

English

הוצאה

Kessinger Publishing, LLC

מהדורות

21

עמודים

368

ISBN

9780548111642

מקור הנתונים: Wikidata