TY - BOOK TI - Human communication and its disorders SN - 0134447204 : AV - RC423 .B655 1987 U1 - 616.85/5 BOO 19 PY - 1987/// CY - Englewood Cliffs, N.J. PB - Prentice-Hall KW - Communicative disorders KW - Communicative disorders in children KW - Speech therapy KW - Audiology N1 - Includes bibliographies and indexes ER -