Practical research planning and design
| Príomhchruthaitheoir: | |
|---|---|
| Rannpháirtithe: | |
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Upper Saddle River, New Jersey
Merrill Prentice Hall
c2001.
|
| Eagrán: | 7th ed. |
| Ábhair: |