Author
Blitzer
11
Sullivan
6
Bittinger,
4
Martin-Gay
4
Beecher
3
Blitzer, Robert
3
Dugopolski
3
Penna,
3
FRISK,
2
Gustafson
2
Gustafson, R. David
2
Hughes, Jeffrey D.
2
Sullivan, Michael
2
Woodbury
2
COLE,
1
Huettenmueller
1
Hughes,
1
Kelly,
1
Lial, Margaret L.
1
MacGeorge, Erina L.
1
Martin-Gay, K. Elayn
1
Rockswold, Gary K.
1
Rozsa,
1
Swokowski
1