(3GdQShd GdGYXe Udi Gddg Ydjg hBdg hSde eY NdaGFg (B/ s - (3GdbQTj, egOj HGbQ, s; (3GdbQTj, HGbQ TQja, s 1344-1433 (3gLQj, s ((3HjQhJ, dHfGf (B: s (3eDSSI GdGYdej, (B388 (3g`(B. = 1968.s, 1968)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B246-250.s
Keywords: (3GdNdGaI(B.s; (3GdNdGaI (B((3TjYI(B)s