1
Armstrong, Brian G.
| Ashgate |
2007
3
Armstrong, Paul
| AAACE |
2003
5
Armstrong, Robert
| Cambridge University Press |
2003
6
Armstrong, Robert Cornell.
| Published by Macmillan for the Young People's Forw |
1912
7
Armstrong, Robert Cornell.
| University of Toronto, published by the librarian |
1914
10
Godfrey, Robert
| Soli Deo Gloria Pub. |
1995