TY - BOOK ID - 1224258 TI - Principles of economics. AU - Case, Karl E. AU - Fair, Ray C. PY - 1989 SN - 0137084552 PB - Englewood Cliffs (N.J.) : Prentice-Hall international, DB - UniCat KW - Economics KW - 000.1 KW - 33 KW - Algemene werken KW - Economie UR - https://www.unicat.be/uniCat?func=search&query=sysid:1224258 AB - ER -