Eng_Osama Fayez Osama Fayez Eng_Osama Fayez’s tracks Lec7_human_part2 by Eng_Osama Fayez published on 2013-07-07T23:04:12Z Lec6_HR_part2 by Eng_Osama Fayez published on 2013-07-06T16:30:21Z Lec4_marketing_part2 by Eng_Osama Fayez published on 2013-07-02T15:05:21Z lec5_HR_part2 by Eng_Osama Fayez published on 2013-07-02T14:27:21Z