Pages 7-26
Abdolhosein Khosropanah; Hessamoddin Mo`meni
Pages 27-48
asgar dirbaz; mohammad sadeq taqizadeh tabari
Pages 49-72
Mohammd Mahdi Gorjian; Roghayeh Yousefi Sooteh
Pages 73-104
reza mohamadnezhad; jafar shanazari
Pages 105-128
azam mardiha; Seyyed Morteza Hoseyni SHahrudi; Alireza Kohansal
Pages 129-152
raziye niki; Saeed Rahimian
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