(3GdUMGHj GdLdjd GdebOGO Hf GdGShO GdcfOj (B: s (3aGQS QShd Gddg (B((3U(B) / s - (3GSHQ, eMeO Ydj, s 1915- ((3HjQhJ, dHfGf (B: s (3OGQ GdGUGdI, (B402 (3g`(B. = 1982.s, 1982)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B210-213.s
Keywords: (3GdebOGO Hf GdGShO GdcfOj, s -- 37 (3bHd GdgLQI(B-33 (3gLQj(B.s; (3GdUMGHI hGdJGHYhfs -- (3JQGLe(B.s