publisher: RAND Corporation
publish date: January 7th 1998
format: paperback pages: 108
language: English
ISBN:
0833025473 (9780833025470)
publisher: RAND Corporation
publish date: June 3rd 1999
format: paperback pages: 80
language: English
ISBN:
0833026615 (9780833026613)
publisher: RAND Corporation
format: paperback pages: 81
language: English
ISBN:
0833015214 (9780833015211)