@misc{_[A_[1937],
 copyright={Rights Reserved - Restricted Access},
 howpublished={online},
 year={[1937]},
 title={[A course of school directors] [An iconographic document]},
 keywords={ethnography, material culture, social culture, school, education, training course, course for teachers, teacher, work, social bonds, clothing, Kościerzyna, pomorskie voivodeship (Poland)},
}