TY  - BOOK
AU  - Frees,Edward W.
TI  - Longitudinal and panel data: analysis and applications in the social sciences 
SN  - 0521535387 (pbk.)
PY  - 2004///
CY  - Cambridge, UK
PB  - Cambridge University Press
KW  - Social sciences
KW  - Research
KW  - Statistical methods
KW  - Longitudinal method
KW  - Panel analysis
KW  - Mathematical models
N1  - Includes bibliographical references (p. 451-462) and index
ER  -