- Publication venue
- Publication date
- 01/01/1997
- Field of study
No full text28 cm; 376 ha
- Publication venue
- Publication date
- 01/01/1989
- Field of study
No full text23 cm; 34 ha
- Publication venue
- Publication date
- 01/01/1997
- Field of study
No full textxii,41hal.;22c
- Publication venue
- Publication date
- 01/01/1989
- Field of study
No full text
- Publication venue
- Publication date
- 01/01/1989
- Field of study
No full text23 cm; 28 ha
- Publication venue
- Publication date
- 01/01/1989
- Field of study
No full textvi, 44 p.; 23 cm
- Publication venue
- Publication date
- 01/01/1989
- Field of study
No full text
- Publication venue
- Publication date
- 01/01/1989
- Field of study
No full textix, 139 p.; 23 cm
- Publication venue
- Publication date
- 01/01/1989
- Field of study
No full textv, 34 p.; 23 cm
- Publication venue
- Publication date
- 01/01/1989
- Field of study
No full textvi, 92 p.; 23 cm