TY  - BOOK
AU  - Canon, Kristine
AU  - De Jesus, Ruben, illustrator.
TI  - Sampung magkakaibigan: kabilang sa seryeng matematika
SN  - 978-971-508-315-7
U1  - FIC C227 2008 
PY  - 2008///
CY  - Quezon City: 
PB  - Adarna House
KW  - Children's stories
ER  -