An approach to modern physics.
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua | 
| Hizkuntza: | English | 
| Argitaratua: | Garden City, N.Y.
          Doubleday
    
        1957 [c1956] | 
| Edizioa: | [1st American ed.]. | 
| Saila: | Doubleday anchor books, A111 nDoubleday anchor books, A111 | 
| Gaiak: |