TY  - BOOK
AU  - Weast,Robert C.
TI  - Crc handbook of chemistry and physics: A ready-reference book of chemical and physical data 
SN  - 0-8493-0461-x
AV  - QD65 C72 1980
PY  - 1980///
CY  - Boca Raton, fla.
PB  - CRC Press
KW  - Física
KW  - Tablas, etc
KW  - Química
ER  -