TY - BOOK AU - Snijders, Tom A. B. TI - Multilevel analysis: an introduction to basics and advanced multilevel modeling SN - 9781849202008 (pbk) U1 - 519.535 PY - 2012/// CY - London PB - Sage Publications Ltd KW - Mathematical models KW - Multilevel analysis KW - Statistical methods KW - Random intercept model KW - Hierarchical linear model KW - Multilevel theories KW - Clustered data KW - DBS KW - FEAS N1 - Includes bibliographical references and index ER -