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عرض 11811 - 11820 من 13816
# العنوان القسم سنة البحث
11811 On the asymptotic behaviour of solutions of some differential equations of the fourth-order, قسم الرياضيات 1992
11812 On the boundedness and periodicity of a certain differential equation of fifth- order, قسم الرياضيات 1992
11813 On the boundedness and periodicity of a certain differential equation of fifth- order, قسم الرياضيات 1992
11814 Paraformaldehyde and Organic Solids in MeV Ion and VUV Photon Radiation Field قسم الكيمياء 1992
11815 Physico-chemical and catalytic studies on the calcination products of BaCrO4–CrO3 mixture قسم الكيمياء 1992
11816 Physico-chemical and catalytic studies on the calcination products of BaCrO4–CrO3 mixture قسم الكيمياء 1992
11817 Physico-chemical and catalytic studies on the calcination products of BaCrO4–CrO3 mixture قسم الكيمياء 1992
11818 Precontinuity and semi-precontinuity in bitopological spaces قسم الرياضيات 1992
11819 Quasi-hyperbolic manifolds. قسم الرياضيات 1992
11820 Redescription of the freshwater prawn Caridina nilotica nilotica (Crustacea, Decapoda, Atyidae) collected from Egypt. I-External features. قسم علم الحيوان والحشرات 1992