Pages 2-6
Amr Mansy
Pages 7-15
Ashraf Elmantwe
Pages 16-26
Amani El Marsafawi.
Pages 27-33
Amani El Marsafawi; El Sayeed El Badawi
Pages 34-41
Khamis MY; Rizk EA; Kholeif AE; Al Marsafawi AH; Amish SA
Pages 42-51
Kholeif AS; El Marsafawi AH; Zakaria NH; Tayel MM
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