Warsaw University won its second world championship, solving 8 of 10 problems.
In 1925, he began to study art history at Warsaw University.
In 1927 he started studies at the University of Warsaw.
From 1919 to 1936 he was a professor at the University of Warsaw.
He received a law degree in 1925 from Warsaw University.
From 1978 to 2003 he taught at University of Warsaw.
She is a law graduate at the University of Warsaw.
In 1950-1954 he studied history at the University of Warsaw.
In 1921 he studied law at the University of Warsaw.
He was a doctor, having studied at the Warsaw University.