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عرض 12891 - 12900 من 13582
# العنوان القسم سنة البحث
12891 Synthesis of New Polycyclic Carbazoloquinones. قسم الكيمياء 1983
12892 Synthesis of Pyrazo1o[4,3-d]oxazo1es from 1-(2,4-Dinitropheny1)-3-methyl -5-pyrazo1on-4-oxime. قسم الكيمياء 1983
12893 Synthesis of some New 6-Bromo-2-methyl-3-(p-substituted aminophenyl)-4(3H)-quinazolinones قسم الكيمياء 1983
12894 Synthesis of some New 6-Bromo-2-methyl-3-(p-substituted aminophenyl)-4(3H)-quinazolinones قسم الكيمياء 1983
12895 Synthesis of Some New Benzoxazole, Benzthiazole and Benzimidazole Derivatives with Expected Biological Activity قسم الكيمياء 1983
12896 Synthesis of Some New Benzoxazole, Benzthiazole and Benzimidazole Derivatives with Expected Biological Activity قسم الكيمياء 1983
12897 Synthesis of the 1,2,4-Triazolo [4,3-a] quinazolin-5-ones and Related Compounds قسم الكيمياء 1983
12898 Synthesis of the 1,2,4-Triazolo [4,3-a] quinazolin-5-ones and Related Compounds قسم الكيمياء 1983
12899 The effect of preventave maintenance on a two dissimilar standby system قسم الرياضيات 1983
12900 The effect of preventive maintenance on a system with imperfect switchover قسم الرياضيات 1983