RT Article T1 What Might Leonardo's Own Trattato have Looked Like? And What did it Actually Look Like up to the Time of the Editio Princeps? JF Re-reading Leonardo SP 39 OP 60 A1 Kemp, Martin 1942- A1 Barone, Juliana 1968- A2 Barone, Juliana 1968- LA English YR 2009 UL https://ixtheo.de/Record/1939634830 SN 9780754665328