TY  - BOOK
AU  - MASON EMANUEL J,BRAMBLE WILLIAM J
TI  - RESEARCH IN EDUCATION AND THE BEHAVIORAL SCIENCES: CONCEPTS AND METHODS
SN  - 0697171051
U1  - 370.78 MAS 
PY  - 1997///
CY  - KUALA LUMPUR
PB  - BROWN & BENCHMARK
ER  -