| Publisher | Harvard University Press |
| Format | Hardback |
| Language | English |
| Location | USA |
| Copyright | 1940 |
| Pages / Font | 73 pages |
| Notes | Second Printing |
Added by dmg111
| Publisher | Harvard University Press |
| Format | Hardback |
| Language | English |
| Location | USA |
| Copyright | 1940 |
| Pages / Font | 73 pages |
| Notes | Second Printing |