(3fXGe GdYGedjf HGdbWGY GdYGe (B:s c - (3MSf GdacgGfjs ((3GdbGgQI (B:s [(3Ohf OGQ fTQ(B](3,s, 1966)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3Mbhb GdehXa GdYGes; (3GdbGfhf GdEOGQjs