المؤلف الرئيسي: |
EL Deeb, Mohammed Saied Mohammed |
مؤلفين آخرين: |
Adel I. Abd Elmaksoud, Nagwa M. Hazza
(مشرف)
|
التاريخ الميلادي: |
2007
|
الصفحات: |
466 |
نوع المحتوى: |
رسائل جامعية |
اللغة: |
الإنجليزية
|
الدرجة العلمية |
رسالة دكتوراه |
الجامعة |
Ain Shams University/ Faculty of Medicine |
الدولة |
مصر |
المصدر: |
غير محدد
|
الحالة |
تمت المناقشة |
قواعد المعلومات: |
Thesis |
المستخلص: |
Noise is defined as any unwanted sound that may adversely affect the health and well being of individuals or populations (Who, 1980) / Physically speaking, noise is a complex sound having little or no periodicity / Physiologically, noise is a signal that |
الوصف |
Noise is defined as any unwanted sound that may adversely affect the health and well being of individuals or populations (Who, 1980) / Physically speaking, noise is a complex sound having little or no periodicity / Physiologically, noise is a signal that |