TY - BOOK AU - Sayrs,Lois W . TI - Pooled time series analysis / T2 - Quantitative applications in the social sciences ; no.07-070, SN - 0803931603 U1 - 519.55 PY - 1989/// CY - London : PB - Sage Publications , KW - TIME SERIES ANALYSIS N1 - Include reference ER -