High Quality Content by WIKIPEDIA articles! Ludwik Krzywicki (21 August 1859, Plock – 10 June 1941, Warsaw) was a Polish anthropologist, economist and sociologist. One of the early champions of sociology in Poland, he approached historical materialism from a sociological viewpoint. From 1919 to 1936 he was a professor at the University of Warsaw.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.