Á lódáil...
Data collection and analysis /
| Údair Eile: | , |
|---|---|
| Formáid: | Printed Book |
| Foilsithe: |
London ;
Sage in association with Open University,
Thousand Oaks, Calif. : 1996.
|
| Ábhair: | |
| Rochtain Ar Líne: | http://www.loc.gov/catdir/enhancements/fy0656/96069873-d.html http://www.loc.gov/catdir/enhancements/fy0656/96069873-t.html |