Books by "sir Richard Arman Gregory (bart.)"
5 books found
Elementary physics and chemistry, by R.A. Gregory and A.T. Simmons. 3 stages
by sir Richard Arman Gregory (bart.)
1900
A manual of elementary science, by R.A. Gregory and A.T. Simmons
by sir Richard Arman Gregory (bart.)
1901
Honours physiography, by R.A. Gregory and H.G. Wells
by sir Richard Arman Gregory (bart.), Herbert George Wells
1893
Introductory physics for Irish intermediate schools, by R.A. Gregory and A.T. Simmons
by sir Richard Arman Gregory (bart.)
1901