TY - BOOK AU - أحمد مختار عمر AU - Ahmad Mukhtar 'Umar TI - دراسة الصوت اللغوي AV - P221 U43 PY - 1976/// CY - al-Qaherah PB - 'Alam al-Kutub KW - Phonetics KW - Arabic language N1 - Includes text in English; Includes bibliographical references and index ER -