Volume 5, Issue 9, Summer 2009, Pages 58-62
GH.R Amin; M.S Hosseini Shirvani
Volume 5, Issue 8, Spring 2009, Pages 71-76
GH.R Amin; H Golchubian
Volume 3, Issue 4, Spring 2007, Pages 67-70
GH.R Amin
Volume 1, Issue 1, Summer 2005, Pages 48-49
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