. (1988). -. (e28354). Management Knowledge(Not Publish), 2(0), e28354
. "-" .e28354 , Management Knowledge(Not Publish), 2, 0, 1988, e28354.
. (1988). '-', Management Knowledge(Not Publish), 2(0), e28354.
, "-," Management Knowledge(Not Publish), 2 0 (1988): e28354,
. -. Management Knowledge(Not Publish). 1988;2(0):e28354 (In Persian).
