Cohort analysis
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Newbury Park
Sage Pub.
[1977]
|
| Sraith: | Sage university paper : Quantitative applications in the social sciences
ser. no. 07-005 |
| Ábhair: |