(3OjhGf EHf bSje GdMehj (B: s (3ef TYQGA fhQGdOjf Rfcj (B/ s - (3YHO GdLGHQ, SYhO eMehOs ((3YeGf (B:s (3OGQ GdHTjQ,s, 1995)
Keywords: (3GdTYQ GdYQHjs; (3GdCjhHjhf (B1174-1252s