The Journal of typographic research.
| Izenburu berria: | Visible language. | 
|---|---|
| Formatua: | Continuing Resource | 
| Hizkuntza: | English | 
| Argitaratua: | [Cleveland, |b Press of Case Western Reserve University
        
        1967-1970.] | 
| Gaiak: | 
| Izenburu berria: | Visible language. | 
|---|---|
| Formatua: | Continuing Resource | 
| Hizkuntza: | English | 
| Argitaratua: | [Cleveland, |b Press of Case Western Reserve University
        
        1967-1970.] | 
| Gaiak: |