Number of Articles: 7 |
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1 |
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| Volume 57, Issue 130, July 2011, Page 1-28 |
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M.A. EL-SEIFY; O.M. MAHRAN; A.M.I. ABD EL AAL |
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2 |
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| Volume 56, Issue 125, April 2010, Page 1-18 |
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O.M. MAHRAN; G.A. TAHER |
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3 |
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| Volume 55, Issue 121, April 2009, Page 1-15 |
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O.M. MAHRAN |
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4 |
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| Volume 55, Issue 120, January 2009, Page 1-23 |
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O.M. MAHRAN |
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5 |
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| Volume 54, Issue 117, April 2008, Page 290-301 |
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G.A. TAHER; O.M. MAHRAN |
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6 |
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| Volume 53, Issue 112, January 2007, Page 1-14 |
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M.A. SALEH; O.M. MAHRAN |
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7 |
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| Volume 52, Issue 111, October 2006, Page 149-162 |
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O.M. MAHRAN |
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