TY  - BOOK
AU  - Suen, Hoi K
AU  - Ary, Donald
TI  - Analyzing quantitative behavioral observation data
SN  - 9780898599459
U1  - 300.72 SUE 
PY  - 1989///
CY  - Mahwah, NJ
PB  - L. Erlbaum Associates
KW  - Observation (Psychology) - Statistical methods
ER  -