Number of Articles: 4 |
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1 |
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| Volume 53, Issue 112, January 2007, Page 1-16 |
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R.M.A. KHALIFA; AMANY I. HAMZA; M.I. ARAFA; NEVEEN A. EL-NISR; WAFAA G. MAHMOED |
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2 |
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| Volume 51, Issue 105, April 2005, Page 1-10 |
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G.H. ABED; R.M.A. KHALIFA; NAWAL A. MAZEN; B.SH. ABD EL-MALECK |
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3 |
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| Volume 26.1, Issue 51, October 1991, Page 161-168 |
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A.M. MANDOUR; R.M.A. KHALIFA; M. EL-SAID; A.I. SAAD |
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4 |
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| Volume 12.1, Issue 23, May 1984, Page 78-81 |
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M.A.M. FAHMY; M.S. ARAFA; R.M.A. KHALIFA; A.M . EL-BADR; M.E.M. MONIB |
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