AUTHOR
National Council of Teachers of Mathematics
Lindquist, Mary Montgomery
2
Coxford, Arthur F.
1
Hlavaty, Julius Hayman 1907- ed
1
National Education Association of the United States. project on the Academically Talented Students
1
Shulte, Albert P.
1
Silvey, Linda
1
Smart, James R.
1
Vance, Elbridge Putnam 1915-
1