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عناصر مشابهة

• The Effects of Presentation Mode and Colour in Teaching the Visualisation of Rotation in Diagrams of Molecular Structures
  بواسطة: Shubbar, Khalil E. منشور: (2001)
• STRUCTURAL STUDIES OF 2-ACETO-2-NAPHTHOL-N-SALICYLHYDRAZONE COMPLEXES OF Cu 11 co 11 NI 11 Mn 11Ce111 AND UO2
  بواسطة: El Inany, G. A. منشور: (1982)
• Preparation of some polyamides of diamino dibenzo-18- crown-6 and studying of their liquid crystalline properties
  بواسطة: محمد، نوال محجوب سليمان منشور: (2012)
• Chelating Behaviour of Substituted 3-Aryhydrazo Pentane-2,4-Dione part v1 complexes of Nickel ion with 0-mp-and 4-me -0-Sulphonic Benzene Hydrazo-Pentane-2,4-Dione
  بواسطة: El Inany, G. A. منشور: (1982)
• Nucleophilic Substitution Reactions of 6-Chloro-5-cyano-3,4-diphenyl-pyridazine : Synthesis of Azanaph-thalene derivatives
  بواسطة: Jahine, H. منشور: (1982)