{"id":"000299213","type":"book","title":"\"Beneficium\" servile, \"debitum\" naturale. Sen., De ben. 3, 18, 1 ss. D. 35, 1, 40, 3 (Iav., 2 ex post. Lab.)","publisher":"Giuffre'","publisher-place":"Milano","author":[{"family":"Mantello","given":"A."}],"issued":{"raw":"1979"}}