Mathematics achievement of grade six pupils in the public elementary schools of Bacnotan district an appraisal

Bibliografski detalji
Glavni autor:	Lapeña, Bona Ami 1947-
Format:	Disertacija
Jezik:	English
Izdano:	1988.
Teme:	Mathematical ability > Testing. Mathematics > Study and teaching (Elementary) > Philippines > Bacnotan (La Union).