The correct bibliographic citation for this manual is as follows: Allison, Paul D. 2005. Fixed Effects Regression Methods for Longitudinal Data Using SAS®. Cary, NC: SAS Institute Inc.
Fixed Effects Regression Methods for Longitudinal Data Using SAS®
Copyright © 2005, SAS Institute Inc., Cary, NC, USA
ISBN 1-59047-568-2
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1st printing, March 2005
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