S. Powers
发表
Peggy Douglas,
S. Powers,
1982
.
S. Powers,
Kenneth F. Gose,
1986
.
S. Powers,
2002,
Journal of deaf studies and deaf education.
Stephen Powers,
S. Powers,
Mark H. Rossman,
1985
.
Peggy Douglas,
S. Powers,
Kenneth F. Gose,
1985
.
M. J. Wagner,
S. Powers,
1984
.
R. L. Lopez,
S. Powers,
2007
.
Attributions for School Achievement of Low-Achieving Indian and Caucasian Community College Students
S. Powers,
Mark H. Rossman,
1984
.
S. Powers,
1984
.
S. Powers,
1985
.
D. Thompson,
S. Powers,
B. Azevedo,
1983
.
S. Powers,
1987
.
S. Powers,
V. Sánchez,
1982
.
S. Powers,
Mark H. Rossman,
1984
.
S. Powers,
2003,
Journal of deaf studies and deaf education.
R. L. Lopez,
S. Powers,
1985
.
S. Powers,
Anne Reynolds,
Ricardo Duran,
1993,
Perceptual and motor skills.
S. Powers,
Sue Gregory,
E. Thoutenhoofd,
1999
.
S. Powers,
Ricardo Duran,
1993
.
S. Powers,
Mark H. Rossman,
1983
.
S. Powers,
Mark H. Rossman,
1981
.
M. J. Wagner,
Patricia B. Jones,
R. L. Lopez,
1986
.
Patricia B. Jones,
S. Powers,
Jerry H. Barkan,
1986
.
S. Powers,
Jerry H. Barkan,
1986
.
R. L. Lopez,
Peggy Douglas,
S. Powers,
1985
.
S. Powers,
Mark H. Rossman,
1983
.
Peggy Douglas,
S. Powers,
1985
.
A Basic Computer Program for Calculating Simultaneous Pairwise Comparisons in Analysis of Covariance
Patricia B. Jones,
S. Powers,
1986
.
S. Powers,
1978
.
Patricia B. Jones,
S. Powers,
Jerry H. Barkan,
1986
.
Melisa N. Choroszy,
Peggy Douglas,
S. Powers,
1987
.
Melisa N. Choroszy,
Peggy Douglas,
S. Powers,
2007
.