1. – Animal by-products (ABPs) : origins, uses, and European regulations / by Raffaella Leoci . – Mantova : Universitas Studiorum srl, c2014 . – 192 p. ; 24 cm . – nr. carico 18489
2. – Chemical hazards in foods of animal origin / edited by Frans J.M. Smulders, Ivonne M.C.M. Rietjens, Martin D. Rose . – The Netherlands : Wageningen Academic Press, 2019 . – 669 p. : ill. ; 25 cm . – (Food safety assurance and veterinary public health ; v. 7) . – nr. carico 18485
3. – Codice del pubblico impiego : commentato con la giurisprudenza / Ciro Silvestro . – Roma : Dike Giuridica Editrice, 2018 . – ii, 550 p. ; 21 cm . – (Codici top) . – nr. carico 18487
4. – Manuale di diritto amministrativo / di Roberto Garofoli, Giulia Ferrari . – 12. ed (2018/2019) . – Molfetta (BA) : Neldiritto Editore, 2018 . – xlvi, 2277 p. : ill. ; 25 cm . – (I nuovi manuali superiori) . – nr. carico 18488