LEADER |
00714nam a2200241Ia 4500 |
001 |
1549471 |
040 |
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|a غير محدد
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041 |
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|a eng
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100 |
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|a MOHAMMED HELMY HASSAN MAHRAN
|e معد
|
245 |
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|a GEOLOGICAL AND GEOCHEMICAL STUDIES OF THE MIDDLE EOCENE LIMESTONE OF THE EASTERN PART OF HELWAN EGYPT
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260 |
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|c 1984
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300 |
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|a 151
|
336 |
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|a رسائل جامعية
|
502 |
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|b رسالة ماجستير
|
502 |
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|c Al Azhar University/GEOLOGY
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502 |
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|g مصر
|
653 |
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|a GEOLOGY
|
700 |
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|a A. Abd Alaziz Kolkila
|e مشرف
|
700 |
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|a M. Hassan Mohammed
|e مشرف
|
700 |
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|a M. Youssef Hassan
|e مشرف
|
940 |
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|a تمت المناقشة
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995 |
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|a Thesis
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999 |
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|c 270436
|d 270436
|