TY - BOOK ID - 140402590 TI - The problem of an international language. Has it been solved ? PY - PB - Tokyo Sophia University DB - UniCat KW - Internationale taal KW - Langue internationale KW - Linguistique KW - Taalkunde KW - 4.089.01 UR - https://www.unicat.be/uniCat?func=search&query=sysid:140402590 AB - ER -