Title | Language competence across populations [electronic resource] : toward a definition of specific language impairment / edited by Yonata Levy, Jeannette Schaeffer |
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Imprint | Mahwah, N.J. : L. Erlbaum Associates, c2003 |
Connect to | http://www.netLibrary.com/urlapi.asp?action=summary&v=1&bookid=79440 |
Descript | x, 467 p. : ill. ; 24 cm |