found: Her The older language learner, 1987:t.p. (Mary Schleppegrell)
found: Developing advanced literacy in first and second languages, 2002:t.p. (Mary J. Schleppegrell)
found: Schleppegrell, Mary J. The language of schooling, c2004:CIP t.p. (Mary J. Schleppegrell) data sheet (b. 10/17/50)
found: Schleppegrell, Mary J. The language of schooling, 2010:title page (Mary J. Schleppegrell, University of California, Davis)
found: University of California, Davis website, April 27, 2015(Mary J. Schleppegrell, Professor Emerita, Department of Linguistics)
found: University of Michigan website, April 27, 2015(Mary J. Schleppegrell, Professor and Chair of Educational Studies; PhD in linguistics from Georgetown University)
