Kimikaren oinarriak landuz: U.B.I.
- Imar, Josu Jon
- Irazabalbeitia, Iñaki
- Ibarguren, Josu
- Iriarte, Marian
Publisher: Donostia : Elkar, D.L. 1989
ISBN: 84-7529-481-2
Year of publication: 1989
Type: Book
Publisher: Donostia : Elkar, D.L. 1989
ISBN: 84-7529-481-2
Year of publication: 1989
Type: Book