Mahmoud R, Zarrouq Yousif AA, Osman AFM, Elfaki Omer EO, Ahmed Talaat AI, Mohamed O, Mohammed Akasha SA, Fathy Saleh ES, M Osman HM

Public reference bibliography and cataloged PDF materials authored or published by Mahmoud R, Zarrouq Yousif AA, Osman AFM, Elfaki Omer EO, Ahmed Talaat AI, Mohamed O, Mohammed Akasha SA, Fathy Saleh ES, M Osman HM.