Trends and essentials : Mathematics III for secondary schools
Gorospe, Florentina L.
Gureng, Paulino T.
Salazar, Aurea D.
Apostol, Lorraine R.
text
Quezon City
PNB Educational, Inc.
c1991
monographic
340 p. : tabs and figs. ; 26 cm.
Florentina L. Gorospe [et al.].
Mathematics
Fil. 510 T794 1991
9715140947