TY  - BOOK
AU  - Martella,Ronald C.
AU  - Nelson,J.Ron
AU  - Morgan,Robert L.
AU  - Marchand-Martella,Nancy E.
TI  - Understanding and interpreting educational research
SN  - 9781462509621
PY  - 2013///], ©2013
CY  - New York
PB  - Guilford Press
KW  - Education
KW  - Research
KW  - Methodology
KW  - Psychology
KW  - Evaluation
ER  -