CHALLENGE INC

• Covert Action Information Bulletin 1980-#11 (27)
• Covert Action Information Bulletin 1990-#33 (21)
• Foreign Intelligence Literary Scene 1986-01 (4)
• Foreign Intelligence Literary Scene 1986-10 (12)
• Pell,E. The Big Chill. 1984 (174-5)
• Washington Post 1983-06-12 (B7)
• Washington Times 1986-11-04 (5A)