You are the key!
Subtitle: an employee guide to Automated Information Systems Security.
Series: Training -- 9546-002 (3-90); Training (United States. Internal Revenue Service) -- 9546-002.
Publisher: Dept. of the Treasury, Internal Revenue Service
Published: 1990
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 12
Subjects: United States. -- Internal Revenue Service -- Databases -- Security measures.; Electronic data processing departments -- United States -- Security measures.; Data protection -- United States.
Notes: Cover title.

Shipping list no.: 90-295-P.

"TPDS 89537."