Author
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Reys, Robert E.
1
Rhodes, Genene
1
Riopel, Peter
1
Rousseau, Margaret Ann
1
Scholastic Inc
1
School Mathematics Study Group
1
Sheffield, Linda Jensen, 1949-
4
Shipp, Donald E.
1
Silbert, Jack
1
Spencer, Peter Lincoln, 1893-
2
Spitzer, Herbert F. 1906-
1
Stephens, Thomas M.
1
Stochl, James E.
1
Stone, Cliff Winfield, 1874-
2
Suydam, Marilyn N.
1
Swenson, Esther J. 1907-
1
Thorpe, Cleata B.
1
Trend Enterprises, Inc
1
Underhill, Leila
1
Van Engen, Henry
1
Wells, David W.,
1
Wheat, Harry Grove, 1890-
1
Wisner, Robert J.
1
Wright, Robert J. 1948-
1