TY - BOOK ID - 126932536 TI - EnquĂȘte sur la production PY - 1920 PB - Paris: Berger-Levrault, DB - UniCat KW - ProductivitĂ© industrielle UR - https://www.unicat.be/uniCat?func=search&query=sysid:126932536 AB - ER -