| title | author | publisher | bookcover | info |
|---|---|---|---|---|
| Gravitation | Charles W. Misner - Kip S. Thorne - John Archibald Wheeler | Freeman and Company - San Francisco |  |  |
| title | author | bookcover |
|---|---|---|
| De Indus Beschaving | Sir Mortimer Wheeler |  |
| title | author | publisher | bookcover | info |
|---|---|---|---|---|
| Gravitation | Charles W. Misner - Kip S. Thorne - John Archibald Wheeler | Freeman and Company - San Francisco | | |
| title | author | bookcover |
|---|---|---|
| De Indus Beschaving | Sir Mortimer Wheeler | |