| Original language | English |
|---|---|
| Publication status | Published - 1974 |
| Publication type | D4 Published development or research report or study |
Publication series
| Name | Tampereen yliopisto, Tutkimuslaitos. B, Tutkimuksia |
|---|---|
| No. | 23 |
| Original language | English |
|---|---|
| Publication status | Published - 1974 |
| Publication type | D4 Published development or research report or study |
| Name | Tampereen yliopisto, Tutkimuslaitos. B, Tutkimuksia |
|---|---|
| No. | 23 |