TY  - BOOK
AU  - Dixon Beverly R
AU  -  Atkinson G B J
AU  -  Bouma Gary D
TI  - Handbook of social science research
SN  - 0198780249
U1  - Sigma:fg, M7 
PY  - 1987///
CY  - New York
PB  - Oxford USA      
KW  -  RESEARCH METHODS
KW  - SOCIAL SCIENCES
ER  -