TY - BOOK AU - Galecki, Andrzej AU - Burzykowski, Tomasz TI - Linear mixed-effects models using R : a step-by step approach T2 - Springer texts in mathematics SN - 978-1-4614-3899-1 U1 - 519.50285 23rd. PY - 2013/// CY - London PB - Springer KW - Linear models (Statistics) KW - R (Computer program language) UR - www.springer.com ER -