Search Results       Your search for [author]Delos Santos, Andres R. returned 1 record.           Validation of achievement test in Araling Panlipunan III at Gen. Ricardo Papa Sr. Memorial High School for the S.Y. 2002-2003. by Delos Santos, Andres R.; 2004. Subject: Achievement tests -- Validity; Examinations -- Validity; Social sciences -- Ability testing.          Add to Book Cart Relevance: 20.32%