TY  - GEN
AU  - Brown,Theodore L.(Theodore Lawrence),1928-
AU  - Bursten,Bruce Edward
AU  - LeMay,H.Eugene (Harold Eugene),1940-
TI  - Chemistry : the central science 
SN  - 0131263013
AV  - QD31.3 .W44 1991 
CY  - Englewood Cliffs, NJ : Prentice Hall, c1991
KW  - Chemistry
KW  - Química
N1  - "Norris Hoffman Test item file"-- Portada
ER  -