Polityka społeczna [L'économie sociale]
Series: Lublin -- 3
Publisher: Nakładem Uniwersytetu lubelskiego
Published: 1925
Place of publication: Lublin
Language: pol
Number of pages: 448
Notes: At head of title: X. dr. Antoni Szymański.

Title in French from inside of front cover.

Bibliography: p. 439-444, and interspersed throughout the volume.