L. R. Struyk
发表
Lydia Ruth Struyk,
L. R. Struyk,
L. McCoy,
1993
.
Homework, Grading, and Testing Practices Used by Teachers for Students with and without Disabilities
Karen B. Cole,
W. Bursuck,
E. Polloway,
1995
.
L. Ruth Struyk,
Diane Kinder,
Karen B. Cole,
1995
.