1
by Davis, Lois M.
Published 2010
RAND Corp.

4
by Karoly, Lynn A., Bozick, Robert, Davis, Lois M., Kitmitto, Sami
Published 2015
RAND Corporation

5
by Davis, Lois M.
Published 2006
RAND National Defense Research Institute

6
by Davis, Lois M.
Published 2009
RAND Corp.

7
by Davis, Lois M.
Published 2008
RAND Corp.

8
by Davis, Lois M.
Published 2009
RAND Corp.