(3OjhGf VQGQ Hf GdNWGH GdagQj (B/s - (3VQGQ Hf GdNWGH Hf eQOGS GdbQTj,s (3J(B. 13 (3g`(B.s; (3CMeO, aGQhb CSdjes ((3HjQhJ (B:s (3OGQ UGOQ,s, 1996)
(3cTGaGJ (B: (3U(B. 109-118.s
(3HHdjhLQGajI (B: (3U(B. 119-124.s
Keywords: (3GdTYQ GdYQHjs -- (3JGQjN hfbOs -- (3YUQ UOQ GdESdGe, (B610-661s