(3Uaj GdOjf GdMdj (B: s (3QSGdI GYOJ dOHdhe GdOQGSGJ GdYdjG (B/ s - (3GdGjhHj, jGSjf, s 1937- ((3HjQhJ (B[(3dHfGf(B] : s (3OGQ GdcJGH GddHfGfj (B971.s, 1971)
(3GUd GdcJGH QSGdI (B((3OHdhe(B)s
(3jVe cTGaGJ(B.s
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B392-397.s
Keywords: (3Uaj GdOjf GdMdj, YHO GdYRjR Hf SQGjG Hf Ydj, s -- 677-750 (3gLQj(B.s; (3GdTYQGA GdYQHs -- (3GdYUQ Gdeedhcj, (B1250-1517s -- (3JQGLe(B.s; (3GdTYQ GdYQHjs -- (3JGQjN hfbOs -- (3GdYUQ Gdeedhcj, (B1250-1517.s