Pages 1-8
sana amoozegar; mohammad pooyan; Elias Ebrahimzadeh
Pages 9-24
S. M. Mazhari; A.R. Fereidunian; H. Lesani
Pages 25-42
M. F Sabahi; S. Sarrfian
Pages 43-56
S. Sheikhpour; S.h. Zahiri
Pages 70-57
B. Raeisy; Sh. Golbahar Haghighi; A.A. Safavi
Pages 71-84
H. Nosrati nahook; M. Eftekhari
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