TY  - BOOK
AU  - Galavotti, Maria Carla
AU  - 
TI  - Observation and experiment in the natural and social sciences
SN  - 1-4020-1251-9
U1  - 303.4 
PY  - 2003///
CY  - Dordrecht
PB  - Kluwer Academic Publishers
KW  - Observation- Natural sciences
KW  - Experiments- Social sciences
ER  -