Conklin, Wendy Strategies for developing high-order thinking skills, grades 3-5 / Wendy Conklin; forewords by Stanley Pogrow and Lynd a R. Williams. - California : Shell Education, 2012. - 271p. ; 34cm. ISBN: 9781425808204 Subjects--Topical Terms: Dewey Class. No.: TR 370.152 C7612 2012