TY  - BOOK
TI  - Chemistry for changing times
SN  - 9812471529
U1  - 540 H55c 
PY  - 2004///
CY  - Singapore
PB  - Pearson Education
KW  - Chemistry
UR  - https://sic-library.pilc.org.ph/cgi-bin/koha/opac-retrieve-file.pl?id=2c3f7797d0c4572af47b631c70316c50
ER  -