TY - BOOK AU - Bakr,Maryam Ahmed Abdel Raouf AU - Abbas,Samah Sayed AU - Hegazy,Maha Abd El-Monem AU - Badawey,Amr Mohamed Mohamed TI - Analytical Study of Some Drugs Containing Carboxylic group and its Derivatives in Pharmaceutical Formulations U1 - 543.55 21 PY - 2020/// KW - Spectrophotometry KW - chemometry KW - thin layer chromatography N1 - Under the supervision of Prof. Dr. Samah Sayed Abbas-- Prof. Dr. Maha Abd El-Monem Hegazy--Prof. Dr. Amr Mohamed Mohamed Badawey; Thesis (M.Sc.)-Cairo university, faculty of pharmacy, 2020; ncludes bibliographical references ER -