TY  - BOOK
AU  - Hayes Andrew F 
AU  -  Little Todd D Series Edior
TI  - Introduction to Mediation, Moderation, and Conditional Process Analysis
SN  - 9781609182304
U1  - 001.433 HAY 
PY  - 2013///
CY  - New York
PB  - The Guilford Press
KW  -  hayes andrew f
KW  -  little todd d
KW  -  moderation
KW  - mediation
ER  -