(3JGQjN GdYQGb Ref GdNdGaI GdYHGSjI ai HZOGO Ydi YgO GdeYJVO HGddg GdYHGSi (B179-289 (3g`(B-892-902 (3e (B/ s - (3GdTjHGfi (B: (3eMeO SYOs ((3JhfS (B: s (3GdGWdSjI ddfTQ (B: s, 1996)
(3jTJed Ydi GQLGYGJ HHdjhLQGajI (B((3U (B399-407)s
Keywords: (3GdYQGbs -- (3JGQjNs -- 634-1534; (3GdYQGbs -- (3JGQjNs -- (3GdYUQ GdYHGSis