TY  - BOOK
AU  - Braithwaite,R.B.
TI  - Scientific explanation: a study of the function of theory, probability and law in science 
AV  - Q 175 B7
PY  - 1960///
CY  - New York
PB  - Harper & Brothers
KW  - Ciencia -
KW  - Metodología
ER  -