Subject
- Author(s):
- Ibarra Murillo, Julia, San Martin Casi, Esther
- Year:
- 2003
- Organizations:
- UPNA/NUP (University)
- Faculty:
- Giza eta Gizarte-Zientzien Fakultatea (UPNA/NUP)
- Length:
- 6
- Cycle:
- 1
- UDC:
- 37
- Knowledge-areas:
- Didaktika, Haurrak, Natur Zientziak
