Document Type : operational
Authors
aghazadeh, H., & khalil, M. (2013). . Commercial Surveys, 11(60), 87-96.
hashem aghazadeh; maryam khalil. "". Commercial Surveys, 11, 60, 2013, 87-96.
aghazadeh, H., khalil, M. (2013). '', Commercial Surveys, 11(60), pp. 87-96.
aghazadeh, H., khalil, M. . Commercial Surveys, 2013; 11(60): 87-96.