(3Gdaf hGdMOGKI Hjf GdGeS hGdjhe (B/ s - (3eNJGQ GdYWGQs ([S.N] : (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1992)
Keywords: (3Gdafhf GdLejdIs; (3Gdafs; (3GdfMJs; (3GdQSes; (3GdRNQaIs; (3Gdaf GdMOjKs; (3GdJYHjQjIs; (3GdJcYjHjIs; (3GdJUhjQs; (3Gdafhf GdJLQjOjIs; (3JGQjN hfbOs