TY  - BOOK
AU  - Emshoff, James R
TI  - Analysis of behavioral systems
U1  - 302 EMS-; 
PY  - 1971///
CY  - New York
PB  - Macmillan
KW  - Behavioral assessment
KW  - Social sciences - Methodology
KW  - Social psychology
N1  - Includes index
ER  -