. "401" . . . . . . . "0-394-54124-3" . "358.8" . "''Deep Black: Space Espionage and National Security''" . "''Deep Black''" . . . "''Deep Black'' (1986 book)" . . . . "UG475 .B87 1986" . . . "Deep Black (1986 book)" . . . . . . . . . "Deep Black (1986 book)" . . . . . .