Llwytho...
Sample survey methods and theory.Vol.II. theory
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | , |
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
New York
John Wiley & Sons
1953
|
| Pynciau: |
| Disgrifiad Corfforoll: | 332p. |
|---|