Url https://chloe.cnr.it/s/DHeLO/item/16528 Resource class bibo:Book Creator Cristofani, Mauro Publisher Quasar Date 1991 Language ita Spatial Coverage Roma Isbn 978-88-7097-012-8 Homepage https://www.zotero.org/groups/5293298/bidiar/items/XKUJRD74item-list --