TY  - BOOK
AU  - Heck,Ronald H.
AU  - Thomas,Scott Loring
TI  - An introduction to multilevel modeling techniques
T2  - Quantitative methodology series
SN  - 9781841697567
AV  - H61.25 H424I 2009
PY  - 2009///
CY  - New York, N.Y.
PB  - Routledge
KW  - SOCIAL SCIENCES
KW  - MATHEMATICAL MODELS
KW  - RESEARCH
N1  - Includes bibliographical references and indexes
ER  -