一般注記Title from data sheet
Intended audience: U.S. Secret Service special agents and uniformed division officers
Issued as cassette (U-matic 3/4 in. or Beta 1/2 in. or VHS 1/2 in.) or reel (1 in. or 2 in.)
Issued also as motion picture
Physical description for original version: 1 videorecording (6 min.)
原資料等に関する注記原資料の出版事項: Washington : The Branch : Distributed by National Audiovisual Center., 1981
SUPTDOC番号: T 34.10: R 42