Frantisek Tra vnicek has written:
'Phonetik der tsechischen Schriftsprache'
Buu Du c. Tra n has written: 'Easy Vietnamese for you'
Xuan Trieu has written: 'Tra gia'
De me tra Pikramenou-Varphe has written: 'Thanase s Petsale s-Diomede s'
Barbara Withnell has written: 'Tra due amori'
Libor Koval has written: 'Kon(tra)texty'
Claudio Lecci has written: 'Tra colori e parole'
Matilde Jonas has written: 'Tra silenzio e parole'
Ivo Ciccacci has written: 'Tra i giganti del Sudan'
Luigi Alfieri has written: 'Apollo tra gli schiavi'
Pietro Cecconcelli has written: 'Battaglia tra tessitori e tintori'
Catri Gripenberg has written: 'Den ro da tra den'
G.C. Cainarca has written: 'Tecnologie dell'informazione e accordi tra imprese'