TY  - BOOK
AU  - Hsiao Cheng
TI  - Analysis of panel date
T2  - Economic Society monotgraphs in quantitative economics.11
U1  - X:(B3), M6 
PY  - 1986///
CY  - Cambridge
PB  - Cambridge University Press        
KW  - Operations  Research Economics
N1  - Bibliography:p230-46
ER  -