TY - BOOK AU - Bryant,Donna M. AU - Graham,Mimi A. TI - Implementing early intervention: from research to effective practice SN - 0898622476 (acidfree paper) U1 - 362.1/968 20 PY - 1993/// CY - New York PB - Guilford Press KW - Developmentally disabled children KW - Services for KW - United States KW - Family social work N1 - Includes bibliographical references and index ER -