TY  - BOOK
AU  - Kratochwill, Thomas R.
AU  - Levin, Joel R.
TI  - Single-Case intervention research: mehtodological and statistical advances
SN  - 9781433817519
U1  -  150.723 
PY  - 2014///
CY  - Washington,USA
PB  - American Psychological Association
KW  - Single subject research
ER  -