TY  - BOOK
AU  - Tro, Nivaldo J.
TI  - Introductory Chemistry 
SN  - 978-981-4676-71-7
U1  - 540 
PY  - 2015///
CY  - Singapore 
PB  - Pearson Education
UR  - https://sic-library.pilc.org.ph/cgi-bin/koha/opac-retrieve-file.pl?id=650fdc1fdb52f2df3914017585affb4c
ER  -