TY  - BOOK
AU  - Weast,Robert C.
AU  - Astle,Melvin J.
TI  - CRC handbook of chemistry and physics: a ready-reference book of chemical and physical data 
T2  - CRC handbook series
SN  - 0849304608
AV  - QD65 C72 1979
PY  - 1979///
CY  - Boca Raton, Florida
PB  - CRC Press
KW  - Física
KW  - Tablas, etc
KW  - Química
ER  -