(3JGQjN Yde GdfaS heOGQSg (B/ s - (3eMeO TMGJI QHjYs ([S.N] : (3OGQ GdUMhg ddfTQ hGdJhRjY , s, 1986)
Keywords: (3JGQjNs; (3Yde GdfaS GdTYHis