TY  - BOOK
AU  - Hox, Joop J.
AU  - Moerbeek, Mirjam Schoot, Rens van de
TI  - Multilevel analysis: Techniques and applications
T2  - Quantitative methodology
SN  - 9781138121362
PY  - 2018///
CY  - New York
PB  - Routledge
KW  - Operational Research
ER  -