عناصر مشابهة

• A Comparative Study Between Noise Levels in Cairo and The Prefered Noise Criteria 
  بواسطة: Magdi Hassan Kamal, Abdel  منشور: (1990)
• comprasion Between Protected Specmien Bruch and Bronchoalvealar Lavage in Diagnosis of Ventilator associated penumonia 
  بواسطة: Abed ElHam id, Hossam Eldin Hassan  منشور: (2006)
• Aprofile on Noise Level in Amman Jordan 
  بواسطة: Mohamed Ghazzawi, Abdel El Karim  منشور: (1991)
• Noise Hazards on Hearing in Military Service 
  بواسطة: Mohamed S.El Serafi, Gamal  منشور: (1991)
• Measurement of Body Temperature and Its Siginificance to the Anaesthesisi 
  بواسطة: Abdel Latif Siam, ElHam  منشور: (1986)