Llwytho...
Design of sample surveys
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | Undetermined English |
| Cyhoeddwyd: |
Newyork
Mc Graw-Hill Book Co
1972
|
| Pynciau: |
Kerala Agricultural University
| Rhif Galw: |
001. 424 DES;1 |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |