OLECHOWSKI Gustaw - SZTUKA UPRZEJMOŚCI Zasady i formy dobrego wychowania.
Printed by St. Adalbert Printing House, Poznan 1946. 21x14,6cm; pages 166. cloth binding.
Cont. among others: Appearance, Master and mistress of the house, Children, Servants, About smoking, Gifts, On the street, In travel, In stores, Visiting tickets, Playing cards, On holidays, trips, sports, Superior and subordinate, Teacher and student, Doctor and patient.