2022-04-222022-04-222011-2012https://edumedia-depot.gei.de/handle/11163/7339https://opac.lbs-braunschweig.gbv.de/DB=6/CLK?IKT=12&TRM=1031418679[Waṯīqat ad-dirāsāt al-Iğtimāʿīya li-marḥalat at-taʿlīm al-ʾasāsī]Other1031418679