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1. |
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| Pages 317-331 |
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S. A. E. Abdelrazek |
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2. |
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| Pages 257-266 |
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S.A.E. Abdelrazek; R.I. Fayed |
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3. |
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| Pages 267-281 |
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M.H. Abdel-Aal; D.M. khalifa; I.M. Abdalla |
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4. |
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| Pages 283-299 |
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Mona K.M. Abdul-Razek; M. Abd-Eladl; H.A. Khafagy |
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5. |
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| Pages 333-349 |
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Noha M. Abdelhameid |
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6. |
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| Pages 351-375 |
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W. E. Ahmed; K. S. El-Hedek; M. Abd-Eladl |
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7. |
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| Pages 301-316 |
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Y. A. El-Tahlawy |
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8. |
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| Pages 377-400 |
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Y. K. El Ghonamey |
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