TY - BOOK ID - 6253915 TI - The economics of industries and firms : theories, evidence and policy PY - 1981 SN - 0709900953 0709900945 9780709900955 9780709900948 PB - London Croom Helm DB - UniCat KW - 658.11 KW - Kinds and forms of enterprise KW - 658.11 Kinds and forms of enterprise UR - https://www.unicat.be/uniCat?func=search&query=sysid:6253915 AB - ER -