This research aims at exploring and analyzing the history of the Polytechnic Institute from its establishment in 1963 to its transformation as the Faculty of Engineering in 2000. The study is mainly based on the consultation of priceless archival documents kept in the record office of the former Polytechnic Institute (now Bahir Dar Institute of Technology). In addition. attempts have ... https://cosmeticssquadets.shop/product-category/baby-bottle/