Privacy under a microscope: Balancing the needs of research and confidentiality 
Subtitle: hearing of the Committee on Health, Education, Labor, and Pensions, United ... first session ... February 24, 1999 (S. hrg)
Publisher: For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office
Published: 1999
Language: eng
Number of pages: 68
ISBN-13: 9780160583797