Number of Articles: 9 |
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1 |
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| Volume 40, Issue 1, 2017, Page 9-31 |
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A. A. Khalifa; A. A. Mohamed; Z. Z. Ibrheim; A. M. A. Hamoda |
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2 |
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| Volume 38, Issue 1, 2015, Page 99-125 |
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A. M. El-Moghazy; A. A. Khalifa; S. A. L. Bayoumi; H. M. B. Sayed |
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3 |
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| Volume 24, Issue 2, December 2001, Page 173-199 |
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N. A. El-Emary; A. A. Khalifa; E. Y. Backheet; W. M. Abdel-Mageed |
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4 |
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| Volume 24, Issue 2, December 2001, Page 145-151 |
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A. A. Khalifa; D. T. A. Youssef |
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5 |
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| Volume 24, Issue 1, June 2001, Page 41-45 |
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A. A. Khalifa |
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6 |
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| Volume 23, Issue 2, December 2000, Page 117-123 |
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A. A. Khalifa |
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7 |
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| Volume 23, Issue 2, December 2000, Page 177-186 |
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Z. Z. lbraheim; A. A. Khalifa |
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8 |
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| Volume 13, Issue 2, December 1990, Page 205-220 |
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A. A. Khalifa; O. M. Abdallah |
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9 |
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| Volume 12, Issue 1, June 1989, Page 103-116 |
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M. A. Ramadan; A. A. Khalifa |
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