TY - BOOK ID - 1158026 TI - The concentration process in the entrepreneurial economy since the late 19th century: lectures held on August 28, 1986 AU - Pohl, Hans AU - International Economic History Congress PY - 1988 SN - 3515051759 PB - Stuttgart DB - UniCat KW - History of North America KW - anno 1800-1999 UR - https://www.unicat.be/uniCat?func=search&query=sysid:1158026 AB - ER -