(3eLehYI bhGfjf GdSLhf GdYQHjI(B.s (3GdLRA GdKGfj,s (3eLehYI GdbhGfjf (B/s - (3LGeYI GdOhd GdYQHjI(B.s (3eLdS hRQGA GdOGNdjI GdYQH(B.s (3GdecJH GdYQHj decGaMI GdLQjeI (B((3HZOGO(B)s ((3HZOGO (B:s (3LGeYI GdOhd GdYQHjI, eLdS hRQGA GdOGNdjI GdYQH, GdecJH GdYQHj decGaMI GdLQjeI,s, 1984)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdSLhfs -- (3bhGfjf hJTQjYGJs -- (3GdHdGO GdYQHjIs