Galecki, Andrzej Linear mixed-effects models using R: A step-by-step approach - New York Springer 2013 - xxxii, 542 p. 4176 12/11/2021 APD22/1129877 18/11/2021 Main Budget ISBN: EUR 64.99 (RS 5453.31) Dewey Class. No.: 519.5 G221L