TY - BOOK ID - 6833631 TI - Choice and demand in tourism AU - Johnson, Peter AU - Thomas, Barry PY - 1993 SN - 0720121639 9780720121636 PB - London: Mansell, DB - UniCat KW - Tourisme. KW - Tourism economics KW - Tourist trade UR - http://www.unicat.be/uniCat?func=search&query=sysid:6833631 AB - ER -