RT - Journal Article T1 - بــــرنــــد شــــخصـی JF - Tadbir YR - 2013 JO - Tadbir VO - 23 IS - 249 UR - http://tadbir.imi.ir/article-1-1174-en.html SP - 45 EP - 49 AB - LA eng UL http://tadbir.imi.ir/article-1-1174-en.html M3 ER -