publisher: Oxford University Press publish date: June 14th 2012
format: kindle pages: 287
language: English
ISBN:
9780199942886
publisher: RAND Corporation
publish date: September 16th 2012
format: paperback pages: 51
ISBN:
083307699X (9780833076991)
publisher: RAND Corporation
publish date: December 16th 2010
format: paperback pages: 72
language: English
ISBN:
0833051075 (9780833051073)
ASIN: 833051075