Number of Articles: 9 |
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1 |
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| Volume 34, Issue 1, 2011, Page 53-76 |
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D. W. Bishay; E. Y. Backheet; Y. G. Gouda; S. M. Moustafa |
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2 |
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| Volume 26, Issue 1, June 2003, Page 49-54 |
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A. M. A. Abd El-Mawla; E. Y. Backheet; N. A. El-Emary |
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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 1, June 2001, Page 21-27 |
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H. M. Sayed; E. Y. Backheet; A. S. Ahmed |
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5 |
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| Volume 24, Issue 1, June 2001, Page 1-6 |
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E. Y. Backheet |
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6 |
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| Volume 19, Issue 1, 1996, Page 21-34 |
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E. Y. Backheet |
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7 |
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| Volume 13, Issue 1, June 1990, Page 9-24 |
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E. Y. Backheet |
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8 |
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| Volume 12, Issue 2, December 1989, Page 195-212 |
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S. M. El-Sayyad; A. M. Abdel-Baky; E. Y. Backheet; K. W. Glombitza |
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9 |
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| Volume 11, Issue 2, December 1988, Page 165-175 |
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S. M. El-Sayyad; A. M. Abdel-Baky; E. Y. Backheet; K. W. Glombitza |
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