(3GdJYQja HcJH GdMOjK GdSJI (B/ s - (3eMeO Hf eMeO GHh TgjHIs ([S.N] : (3ecJHI GdYde , s, 1988)
Keywords: (3GdGSdGes; (3GdMOjKs; (3GdcJH GdSJI ddMOjKs