/ http://www.slideshare.net/images/logo.gif / ΊέΊέί£Share feed for ΊέΊέί£shows by User: ALiElmsry https://cdn.slidesharecdn.com/profile-photo-ALiElmsry-48x48.jpg?cb=1523224659 β€Ž______________________________β–„β–„β–„β–„β–„ __________________________β–„β–ˆβ–ˆβ–ˆβ–ˆβ–‘β–ˆβ–ˆ _________________________β–β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–ˆ ________________________▐░░░░░░░░▐ ________________________β–β–‘β–ˆβ–ˆβ–ˆβ–€β–ˆβ–ˆβ–ˆβ– _________________________▐░▀▀░░▀▀▐ __________________________β–β–‘β–‘β– β–€β– β–‘β–‘β–Œ __________________β–„β–€β–€β–€β–€β–„β–Œβ–ˆβ–„β–‘β–‘β–‘β–„β–ˆβ–€β–€β–€β–€β–€β–€β–„ _________________▐____β–β–ˆβ–„β–„β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–„β–„β–ˆ_____▐ _________________▐_____β–€β–€__β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–ˆβ–ˆβ–ˆ_____▐ ________________▐_________β–‘β–€β–€β–„β–‘β–‘β–‘β–‘__β–ˆ______▐ _______________▐________β–‘β–‘