- Publication venue
- New York :Harper & Brothers,[c1920].
- Publication date
- 01/01/1920
- Field of study
- Publication venue
- New York :Harper & Brothers,[c1920].
- Publication date
- 01/01/1920
- Field of study
- Publication venue
- New York and London :Harper & brothers,[1920]
- Publication date
- 01/01/1920
- Field of study
Mode of access: Internet
- Publication venue
- New York,Harper[1920]
- Publication date
- 01/01/1920
- Field of study
- Publication venue
- New York,Harper[1920]
- Publication date
- 01/01/1920
- Field of study
- Publication venue
- New York, The Century co.,
- Publication date
- Field of study
Mode of access: Internet
- Publication venue
- New York : Hodder & Stoughton, George H. Doran company
- Publication date
- Field of study
Mode of access: Internet
- Publication venue
- New York, London : D. Appleton,
- Publication date
- Field of study
Mode of access: Internet
- Publication venue
- Chicago, C. H. Kerr & Company
- Publication date
- Field of study
Mode of access: Internet
- Publication venue
- Brussell; New York, John Powe company,
- Publication date
- Field of study
Mode of access: Internet