TY - BOOK ID - 133662899 TI - Involuntary labour since the abolition of slavery : a survey of compulsory labour throughout the world PY - 1960 PB - Leiden : E. J. Brill, DB - UniCat KW - Forced labor KW - Slavery KW - Travail forcé KW - Esclavage UR - https://www.unicat.be/uniCat?func=search&query=sysid:133662899 AB - ER -