TY - BOOK AU - Riper, Charles Van AU - Erickson, Robert L. TI - Speech correction : an introduction to speech pathology and audiology SN - 0138251428 U1 - 617.803 PY - 1995/// CY - London PB - Allyn and Bacon KW - Psychology KW - Clinical psychology KW - Special Education KW - Audiology KW - Hearing Disabilities KW - Speech Therapy ER -