TY  - BOOK
AU  - Beltran, Oliva.
AU  - Dela Cruz, Valentino.;Ymas, Sergio E.
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : with pictograph models 
SN  - 978-971-0438-01-3 (newsprint)
SN  - 2
PY  - 2007///]46
CY  - Valenzuela City, Philippines
PB  - Ymas Publishing House
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Algebra
KW  - sears0
N1  - 5
ER  -