Search Results       Your search for [author]Thoburn, Tina, co-or. returned 1 record.           Greater Cleveland mathematics program 3 : adapted work text. by Thoburn, Tina, co-or.; Sacramento: California State Department of Education, 1965. Subject: Arithmetic -- Study and teaching(Elementary); Mathematics -- Study and teaching (Elementary).          Add to Book Cart Relevance: 44.56%