Search Results       Your search for [author]Ladioray, Ernanie M. returned 1 record.           The Effects of using scientific calculator in learning selected mathematics functions among the fourth year science class students in Jose J. Leido Jr. National Memorial High School. by Ladioray, Ernanie M.; 1997. Subject: Science -- Study and teaching (Secondary) -- Aids and devices; Mathematics -- Study and teaching (Secondary).          Add to Book Cart Relevance: 26.68%