TY - BOOK ID - 141333085 TI - Proceedings of the twelf plenary meeting of aetfat, Hamburg, September 4-10, 1988 PY - 1990 PB - Göttingen Hubert & Co DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:141333085 AB - ER -