(3hQbjGJ ddTHGH(B:s (3eSGHbGJ hQbjI hdG CQhY(B/s - (3GdTHYGf, YHO GdcQje Hf YHO GdYRjRs; (3GdYjO, EHQGgje Hf SYjOs; (3GdeWjQj, MHjH He eYdGs ((3GdQjGV(B:s (3OGQ WjHI ddfTQ hGdJhRjY,s, 2001)
(3GdeMJhjGJ (B: s
(3edGMb (B: (3UaMI s
(3HHdjhLQGajI (B: (3UaMI s
Keywords: (3GdeYQaI s -- (3eSGHbGJs -- (3GdKbGaI s