P. Knowles
发表
K. Kiger,
P. Knowles,
2012
.
K. Kiger,
P. Knowles,
2010
.
P. Knowles,
1980
.
P. Knowles,
John J. Ullis,
1975
.
P. Knowles,
D. Smith,
1982
.
P. Knowles,
D. Smith,
1981
.
P. Knowles,
1983
.
P. Knowles,
1979,
Perceptual and motor skills.
P. Knowles,
2001
.
Gorman,
C. Bountra,
U. Oppermann,
2018
.
Philip Leland Knowles,
P. Knowles,
2007
.