Godziny otwarcia: pon.-pt. 13.00-20.00 | sob. 9.00-13.00
tel. 607 803 000 | e-mail: sekretariat@dethloff.pl
German teacher since 2003, in DDS since 2011, teaches at A1-B2 levels. Prüferzertifikat Goethe-Institut for GI exams at A1, A2, B1, B2 levels.
e-mail: joanna.sokolowska@dethloff.pl