TY  - BOOK
AU  - Weast,Robert
TI  - Handbook of chemistry and physics. A ready - reference book of chemical and physical data
SN  - 0878194568
U1  - 540 
PY  - 1976///
CY  - E.U.A.
PB  - CRC Press
KW  - Quimica
KW  - Manual de referencia
KW  - Fisica
ER  -