TY  - BOOK
AU  - Ballesteros, Emmanuel B., et al. 
TI  - Matematika:  A mobile learning sytsem in Mathematics for Grade 2
PY  - 2014///
CY  - City of Batac
PB  - MMSU
N1  - Thesis (BS  in Computer Science) -- Mariano Marcos State University - College of Computing and Information Sciences, City of Batac. 2014; Bibliography:  leaves 43-45
ER  -