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		| 1. |  | 
				|  | Pages 267-274 | 
				|  | Sabry A.  Mohamed; Ahmed M.  Fouad | 
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		| 2. |  | 
				|  | Pages 275-277 | 
				|  | M.G.  Rashed; M.G.  Moklof | 
				|  |  | 
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		| 3. |  | 
				|  | Pages 278-286 | 
				|  | H.  Gaber; S.  Elkholy; M.  Abdelazim; I.H.  Hamama; A.S.  Othman | 
				|  |  | 
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		| 4. |  | 
				|  | Pages 287-299 | 
				|  | Naser A.  Hameed El Redini; Ali M.  Ali Bakr; Said M.  Dahroug | 
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		| 5. |  | 
				|  | Pages 300-310 | 
				|  | Kehinde D.  Oyeyemi; Mary T.  Olowokere; Ahzegbobor P.  Aizebeokhai | 
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		| 6. |  | 
				|  | Pages 311-325 | 
				|  | Ahmed M.  Fouad | 
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		| 7. |  | 
				|  | Pages 326-335 | 
				|  | Mostafa  Rabah; Ahmed  El-Hattab; Mohamed  Abdallah | 
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		| 8. |  | 
				|  | Pages 336-348 | 
				|  | H.  Lotfy; M. Abu  Heleika; R.  Mostafa; D.  Wahbah | 
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		| 9. |  | 
				|  | Pages 349-360 | 
				|  | Ahmed  Gaber; Bassam A.  Amarah; Mohamed  Abdelfattah; Sarah  Ali | 
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		| 10. |  | 
				|  | Pages 361-367 | 
				|  | B.A.  Marzouk | 
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		| 11. |  | 
				|  | Pages 368-378 | 
				|  | Mohamed A.S.  Youssef; Mohamed Elsadek M.  Sabra; Abdelaziz L.  Abdeldayem; Alaa A.  Masoud; Salah A.  Mansour | 
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		| 12. |  | 
				|  | Pages 379-394 | 
				|  | A.M.S.  Abd El-Gawad; Adel D.M.  Kotb; Galal H.G.  Hussien | 
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		| 13. |  | 
				|  | Pages 395-407 | 
				|  | Gloria  Molina; Ahmed  Gaber; Farouk  El-Baz | 
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		| 14. |  | 
				|  | Pages 408-421 | 
				|  | A.S.  Othman | 
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		| 15. |  | 
				|  | Pages 422-433 | 
				|  | N.J.  George; A.E.  Akpan; F.S.  Akpan | 
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		| 16. |  | 
				|  | Pages 434-451 | 
				|  | Kehinde Anthony  Mogaji; Osayande Bright  Omobude | 
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		| 17. |  | 
				|  | Pages 452-458 | 
				|  | T.E.  Oni; G.O.  Omosuyi; A.A.  Akinlalu | 
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		| 18. |  | 
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