1 Space News, Jan. 7, 2002, p. 14.2 Space Missile Defense Report, Jan. 18, 2001, p. 8. More recent data could not be obt,
RS21148_Tag内容描述：
1、1 Space News, Jan. 7, 2002, p. 14.2 Space Missile Defense Report, Jan. 18, 2001, p. 8. More recent data could not be obt。
