TY - JOUR AU - دارابی, رویا AU - وکیلی فرد, حمیدرضا AU - مشکین, مسعود TI - The Relationship between of Cash Flow Operating &Operating Income with Stock Return & the Effect Information Asymmetry on this Relation JO - Management Accounting VL - 6 IS - 16 SP - 1 EP - 14 PY - 2013 DO - ER -