TY  - JOUR
T1  - Playing by the rules
JF  - Philippine Graphic
A1  - Rule, Rube Bloom C.
LA  - English
YR  - 2004
UL  - https://tuklas.up.edu.ph/Record/IPP-00000395121
KW  - Educational games
KW  - Rule, Rube Bloom C.
KW  - 13PM Enterprises
ER  -