TY - BOOK ID - 139044827 TI - Business cycles in the contemporary world : description, causes, aggregation, and synchronisation PY - 2002 SN - 3790815322 PB - Heidelberg Physica DB - UniCat KW - Business cycles UR - https://www.unicat.be/uniCat?func=search&query=sysid:139044827 AB - ER -