(3JLQHI GdGfaJGM GdGbJUGOi Ydi GdJfejI GdUfGYjI ai eUQ hebGQfJgG HJLQHI chQjG GdLfhHjI hSfZGahQI (B/ s - (3YHOGdOGje GMeO GdUGhis ([S.N] : (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1992)
Keywords: (3chQjG GdLfhHjIs; (3SfZGahQIs; (3GdGbJUGO ai eUQs; (3GdGfaJGM GdGbJUGOis