Nisperos, Elena P.
Proposed strategic intervention materials in mathematics V / Elena P. Nisperos. - Balaoan, La Union : [s.n.], 2015. - xiii, 194 pages : colored illustration ; 29 centimeter.
Bibliography: pages 65-69.
Mathematics.
Teaching--Aids and devices.
TH 510 N63p 2015
Proposed strategic intervention materials in mathematics V / Elena P. Nisperos. - Balaoan, La Union : [s.n.], 2015. - xiii, 194 pages : colored illustration ; 29 centimeter.
Bibliography: pages 65-69.
Mathematics.
Teaching--Aids and devices.
TH 510 N63p 2015