David Yellin
David Yellin teaches undergraduate and graduate courses in literacy education at Oklahoma State University, USA. Beverly DeVries (retired) taught reading diagnosis and primary and elementary literature/language arts at Southern Nazarene University, USA.
David Yellin teaches undergraduate and graduate courses in literacy education at Oklahoma State University, USA. Beverly DeVries (retired) taught reading diagnosis and primary and elementary literature/language arts at Southern Nazarene University, USA. See less
