TY  - BOOK
AU  - Masterton,William Lewis
AU  - Hurley,Cecile N.
TI  - Chemistry: principles and reactions 
SN  - 978-0-495-12671-3
AV  - QD31 M472 2009
PY  - 2009///
CY  - Australia, México
PB  - Brooks/Cole
KW  - Química
ER  -