TY  - BOOK
AU  - Pearson,R.W.
AU  - Boruch,R.F.
AU  - Brillinger,D.
ED  - Social Science Research Council (U.S.).
TI  - Survey research designs: towards a better understanding of their costs and benefits 
SN  - 3540964282  (Berlin)
PY  - 1986///
CY  - Berlin ; New York
PB  - Springer-Verlag
KW  - Research
KW  - Costs
KW  - Statistics
ER  -