61Naqvzp+ML._AC_UF350,,41TrSn9n23L._AC_UF350,,91yAldVsLDL._AC_UF350,,Amazon.com: Introduction to Time Series Using Stata,Amazon.com: A Gentle Introduction to Stata, Revised SixthA gentle introduction to STATASixth editionAlan C. Acock, Oregon Stare UniversityStata pressISBN 9781597182690