TY  - BOOK
AU  - Bracken,Donald
TI  - Students, guide to fundamentals os chemistry
SN  - 0-12-132389-7
U1  - 540 
PY  - 1975///
CY  - U.S.A.
PB  - Academic Press
KW  - Química
N1  - BIBLIOTECA: UACH-FACIATEC
ER  -