TY  - BOOK
AU  - Sayrs,Lois W.
TI  - Pooled time series analysis
T2  - Quantitative Applications in the Social Sciences
SN  - 0-8039-3160-3
AV  - QA280 S39
PY  - 1989///
CY  - Newbury Park, Calif.
PB  - Sage
N1  - Bibliografia: p. 77-78
ER  -