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A Reflection on the Life of Mohamed H. ElnagdiMekheimer Ramadan Ahmed & Abd-Elmonem Mohamed & Moustafa Sherief & Sadek Kamal Usef2021PDF653 KB
Modern Chemistry of Aromatic Heterocycles; Their Synthesis & Bio-synthesis and Their Role in LifeMohamed Hilmy Elnagdi, Kamal Usef Sadek & 2 more2015PDF32 MB