00358nam a2200109Ia 4500008004100000022001800041040002500059082001700084100001700101245006300118260006700181240215s9999    xx            000 0 und d  a0-88200-074-8  aNORSU-DumcNORSU-Dum  a371.9124/L64  aLing, Daniel 0aSpeech and the Hearing-Impaired Child: Theory and Practice  bThe Alexander Graham Bell Association for the Deaf, Inc.c1976