TY  - BOOK
AU  - Molina, Russell
TI  - Sampu pataas, sampu pababa: kabilang sa seryeng matematika 
SN  - 978-971-508-304-1
U1  - Fic M7332s  2014 
PY  - 2014///
CY  - Quezon City
PB  - Adarna House
ER  -