4
by Paul, Christopher, Clarke, Colin P., Grill, Beth, Dunigan, Molly
Published 2013
RAND Corporation

5
by Paul, Christopher, Clarke, Colin P., Grill, Beth, Dunigan, Molly
Published 2013
RAND Corporation

9
by Paul, Christopher
Published 2010
RAND
Other Authors: '; ...Clarke, Colin P....

10
by Paul, Christopher
Published 2010
RAND National Defense Research Institute
Other Authors: '; ...Clarke, Colin P....

11
by Paul, Christopher
Published 2012
RAND
Other Authors: '; ...Clarke, Colin P....