Mfdbs 89 (e-book)
Demetrovics, Janos
Mfdbs 89 (e-book) - Berlin Springer 1989 - Lecture Notes in Computer Science (LNCS) v.364 .
978-3-540-46182-1
Mfdbs 89 (e-book) - Berlin Springer 1989 - Lecture Notes in Computer Science (LNCS) v.364 .
978-3-540-46182-1