. (2002). -. (e11589). Management Knowledge(Not Publish), 56(0), e11589
. "-" .e11589 , Management Knowledge(Not Publish), 56, 0, 2002, e11589.
. (2002). '-', Management Knowledge(Not Publish), 56(0), e11589.
, "-," Management Knowledge(Not Publish), 56 0 (2002): e11589,
. -. Management Knowledge(Not Publish). 2002;56(0):e11589 (In Persian).
