Schaum's outline of theory and problems of plane and spherical trigonometry
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
New York
McGraw-Hill
[c1954]
|
| Saila: | Schaum's outline series
|
| Gaiak: |