Search results for: Jan Sopiński
Polish Journal of Surgery > 2013 > 85 > 5 > 262-270
Comparative Professional Pedagogy > 2013 > 85 > 5 > 262-270
Polish Journal of Surgery > 2012 > 84 > 8 > 399-405
Comparative Professional Pedagogy > 2012 > 84 > 8 > 399-405