Information retrieval [electronic resource] : a health and biomedical perspective /
Hersh, William R.
NetLibrary, Inc.
New York, NY : Springer,
c2009.
"The first two editions of this book were published in 1996 and 2003, respectively"--Pref.
Includes bibliographical references (p. 409-472) and index.
Electronic reproduction.
Medical informatics.
Information storage and retrieval systems