TY - BOOK AU - Whitehurst,Grover J. AU - Zimmerman,Barry J. TI - The Functions of language and cognition SN - 0127470506 PY - 1979/// CY - New York PB - Academic Press KW - Psycholinguistics KW - Children KW - Language KW - Cognition in children N1 - Includes bibliographical references and index ER -