TY  - BOOK
TI  - Teaching children science: a project-based approach 
SN  - 70360073
U1  - 507.1 K85t 1999 
PY  - 1999///
CY  - Boston
PB  - Mc Graw-Hill
KW  - Science
KW  - Study and teaching
KW  - Methodology
UR  - https://sic-library.pilc.org.ph/cgi-bin/koha/opac-retrieve-file.pl?id=681cc3080857c8a6e15bb5f0a3a67e71
ER  -