TY - `BOOK` TI - Statistical yearbook / Unesco J2 - Unesco statistical yearbook PB - Unesco Publ. CY - Paris PY - 1964-1999 LA - eng LA - fre LA - spa SN - 0082-7541 KW - Kulturelle Entwicklung / Statistik KW - UNESCO KW - Bildung KW - Schule CN - UBN/AK 5100 U56 CN - WS/Z USY.01 AN - UBHD-1086103 ER -