TY  - BOOK
AU  - Gorospe,Florentina L.
AU  - Gureng,Paulino T.
AU  - Salazar,Aurea D.
AU  - Apostol,Lorraine R.
TI  - Trends and essentials : Mathematics III for secondary schools
SN  - 9715140947
U1  - Fil. 510 T794 1991 
PY  - 1991///
CY  - Quezon City
PB  - PNB Educational, Inc.
KW  - Mathematics
ER  -