TY - BOOK ID - 8571893 TI - IFLA communications 1990 : a bibliography of IFLA conference papers. PY - 1991 SN - 9070916304 PB - The Hague : IFLA Headquarters, DB - UniCat KW - Bibliotheconomie KW - Bibliographie UR - https://www.unicat.be/uniCat?func=search&query=sysid:8571893 AB - ER -