TY  - BOOK
AU  - Orines, Fernando B.
TI  - Next century Mathematics: general Mathematics : grade 11 senior high school 
SN  - 9789710638895
U1  - SHS TB 510 Or47n 2016 
PY  - 2016///
CY  - Quezon Avenue, Quezon City
PB  - Phoenix Publishing House Inc.
KW  - Mathematics
KW  - Study and teaching
ER  -