L. Harper
发表
L. Harper,
K. Sanders,
K. M. Sanders,
1975
.
L. Harper,
1976
.
L. Harper,
Lawrence V Harper,
2005,
Psychological bulletin.
L. Harper,
Karen S. McCluskey,
2003
.
R. Kraft,
L. Harper,
M. Porta,
2009,
Developmental neuropsychology.
L. Harper,
K. S. Huie,
Karen S. Huie,
1987
.
L. Harper,
1997
.
L. Harper,
1989
.
L. Harper,
1972,
Developmental psychobiology.
L. Harper,
K. M. Sanders,
1976
.
R. Kraft,
L. Harper,
1986
.
L. Harper,
1981
.
R. Kraft,
L. Harper,
Laure D. Nickel,
1995,
Perceptual and motor skills.
L. Harper,
2010
.
L. Harper,
R. Q. Bell,
1977
.
L. Harper,
1975
.
L. Harper,
2013,
Advances in child development and behavior.
L. Harper,
1987,
Behavioral and Brain Sciences.
L. Harper,
1971
.
R. Kraft,
L. Harper,
Laura Kamptner,
1984,
Brain and Cognition.
L. Harper,
1971
.
L. Harper,
Karen S. Huie,
2000,
Perceptual and motor skills.
L. Harper,
Lawrence V. Harper,
1968,
Animal behaviour.
L. Harper,
1973,
Developmental psychobiology.
L. Harper,
1972,
Developmental psychobiology.
L. Harper,
1970,
Journal of comparative and physiological psychology.
L. Harper,
K. M. Sanders,
1975
.
C. Vallotton,
L. Harper,
2006,
Infant behavior & development.
L. Harper,
Karen S. Huie,
1985
.
L. Harper,
K. M. Sanders,
1978
.
L. Harper,
Karen S. Huie,
1998
.
L. Harper,
Karen S. McCluskey,
2002
.
L. Harper,
2010
.
R. Kraft,
L. Harper,
1994,
Perceptual and motor skills.