TY - BOOK AU - Grafarend, Erik W. AU - TI - Linear and nonlinear models: fixed effects, random effects, and mixed models SN - 3110162164 U1 - 519.53 PY - 2006/// CY - Berlin PB - Walter de Gruyter N1 - "Purchased under NBHM grant for the year 2007-2008" ER -