Randy Yerrick
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Randy Yerrick,
2012
.
Randy Yerrick,
David L. Bruce,
Michael Radosta,
2015
.
Randy Yerrick,
Carl R.F. Lund,
Yonghee Lee,
2013
.
Randy Yerrick,
William Struck,
Randy Yerrick,
2010
.
Randy Yerrick,
Donna Ross,
2001
.
Randy Yerrick,
Yonghee Lee,
Carl Lund,
2013,
Int. J. Online Pedagog. Course Des..
Wolff-Michael Roth,
Randy Yerrick,
Wolff‐Michael Roth,
2004
.
Randy Yerrick,
Randy Yerrick,
Jennifer A. Schiller,
2011
.
Randy Yerrick,
Joseph Johnson,
2009
.
Helen Parke,
Randy Yerrick,
Helen M. Parke,
1997
.
Randy Yerrick,
Randy Yerrick,
2000
.
Randy Yerrick,
Randy Yerrick,
Timothy J. Hoving,
1999
.
Helen Parke,
Randy Yerrick,
Frank E. Crawley,
2003
.
Randy Yerrick,
Joseph Johnson,
2009
.
Philip Molebash,
Randy Yerrick,
Donna Ross,
2004
.
Jon E. Pedersen,
Randy Yerrick,
Randy Yerrick,
2000
.