publisher: RAND Corporation
publish date: July 17th 2007
format: ebook pages: 240
ISBN:
1281181153 (9781281181152)
format: paperback pages: 208
ISBN:
0833076590 (9780833076595)
publisher: RAND Corporation publish date: February 4th 2013
format: ebook pages: 16
ISBN:
0833078704 (9780833078704)