TY - BOOK AU - Cleff, Thomas, TI - Exploratory data analysis in business and economics: An introduction using SPSS, Stata, and Excel U1 - 330.015195 CLE PY - 2011/// KW - Economics N1 - Faculty, students and Staff UR - https://libgen.is/book/index.php?md5=32C6B3D848A59BF77EC130AC6C498983 ER -