(3JGQjN GdNdjL GdYQHj aj GdYUhQ GdhSWi GdGSdGejI (B1 (3g` (B- 906(3g` (B/ 622 (3e (B- 1500 (3e (B/ s - (3ahRj, aGQhb YeQ, s 1938-(3, s ((3HZOGO, GdYQGb (B: s (3OGQ hGSW (B985.s, 1985)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B235-243s
Keywords: (3GdNdjL GdYQHjs -- (3JGQjN(B.s; (3GdJGQjN GdGSdGej(B.s