Author
Adams, Raymond D.
2
Smith, Debra D.
2
Weiser, Frederick S. 1935-2009
2
Borie, John Rutherford McAllister
1
Brøderbund
1
Bullitt, Susan B.
1
Connell, Anne S.
1
Eberlein, Harold Donaldson
1
Hubbard, Cortlandt Van Dyke,
1
Learning Company
1
Moak, Jefferson M.
1
Tonkinson, John
1
Weaver, Oliver C.
1
Weaver, Oliver C. 1914-
1