TY - JOUR ID - 63085 TI - معرفی اسناد JO - تأمین اجتماعی JA - QJO LA - fa SN - 1563-0781 Y1 - 2005 PY - 2005 VL - 6 IS - 4 SP - 301 EP - 326 DO - N2 - UR - https://qjo.ssor.ir/article_63085.html L1 - https://qjo.ssor.ir/article_63085_6ceec63c8fa243dc624f56eeaedd01c8.pdf ER -