TY - BOOK ID - 145138778 TI - Fifty years of national progress : 1837-1887 PY - 1887 PB - London : George Routledge and Sons, DB - UniCat KW - Conditions économiques KW - Conditions sociales UR - https://www.unicat.be/uniCat?func=search&query=sysid:145138778 AB - ER -