TY - BOOK AU - Howard, Sara AU - Perkins, Michael R ED - Child Language Seminar (1998 : University of Sheffield) TI - New directions in language development and disorders SN - 9780306462849 SN - 99047340 U1 - 401.93 PER PY - 2000/// CY - Dordrecht ; Boston PB - Kluwer Academic/Plenum Publishers KW - Language acquisition - Congresses KW - Language disorders - Congresses N1 - Collection of selected papers presented at the 1998 Child Language Seminar held at the University of Sheffield. Cf. Pref. Includes bibliographical references and index ER -