publisher: RAND Corporation publish date: September 17th 1996
format: paperback pages: 121
language: English
ISBN:
083302390X (9780833023902)
publisher: RAND Corporation publish date: April 3rd 1996
format: paperback pages: 73
language: English
ISBN:
083302356X (9780833023568)
format: hardcover pages: 398
language: English
ISBN:
0871547473 (9780871547477)
format: paperback pages: 398
language: English
ISBN:
0871547481 (9780871547484)