TY - BOOK ID - 127919802 TI - Arbeidsleer. PY - 1958 PB - Zwolle : Tjeenk Willink, DB - UniCat KW - Social Sciences and Humanities. Labour Studies -- Labour Studies (General) UR - https://www.unicat.be/uniCat?func=search&query=sysid:127919802 AB - ER -