TY  - BOOK
AU  - Weast, Robert C.
TI  - Handbook pf chemistry and physics; a ready reference book of chemical and physical data
U1  - 541.083 
PY  - 1981///
CY  - Boca Raton, Fla.
PB  - CRC Press
KW  - FÃ­sica
KW  - Tablas
KW  - QuÃ­mica
ER  -