(3eYLe eG GSJYLe ef CSeGA GdHdGO hGdehGVY (B/s - (3CHh YHjO GdHcQj, YHO Gddg Hf YHO GdYRjR Hf eMeO,s (3Jhaj (B487 (3gLQjG(B.s; (3WdHI, LeGds ((3HjQhJ (B:s (3OGQ GdcJH GdYdejI,s, 1998)
(3jTJed Ydi cTGaGJ(B.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3JbGhje GdHdOGfs -- (3eYGLes; (3GdLZQGajGs -- (3eYGLes