TY  - BOOK
AU  - Madina Sadik Aljumah
AU  - Ahmed Sameh Fareed , 
AU  - Ashraf S. Abouelezz , 
AU  - Mohammed Shafik Khalifa , 
TI  - Evaluation and descriptive study of pervasive development disorders / 
PY  - 1996///
CY  - Cairo : 
PB  - Madina Sadik Aljumah , 
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of E.N.T
UR  - http://172.23.153.220/th.pdf
ER  -