(3GdJGQjN GdSjGSj hGdMVGQj (B: s (3GdYHGSj hGdGfOdSj (B/ s - (3HQh, Jhajb, s 1913- ((3OeTb (B[(3ShQjG(B] : s (3efThQGJ LGeYI MdH, (B410 (3g`(B. = 1989.s, 1989)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B255-261.s
Keywords: (3GdYQGbs -- (3JGQjNs -- (3GdYUQ GdYHGSj, (B750-1258.s; (3GdHdGO GdGSdGejIs -- (3JGQjNs -- (3GdYUQ GdYHGSj, (B750-1258.s; (3GdMVGQI GdGSdGejIs -- (3GdYUQ GdYHGSj, (B750-1258.s; (3GdGfOdSs -- (3JGQjNs -- (3GdYUQ GdGSdGej(B.s