TY  - BOOK
AU  - Casti,J.L.
TI  - Paradigms lost: tackling the unanswered mysteries of modern science 
SN  - 0380711656 (rustica)
AV  - Q173 C374
PY  - 1990///
CY  - New York
PB  - Avon
KW  - Ciencia
KW  - Miscelánea
ER  -