(3ca GdeNWF Yf GdOYhI Edi GdTYQ GdfHWj (B:s (3OQGSI JCUjdjI Ydi VhA GdcJGH hGdSfI (B/s - (3GdZGeOj, PjGH Hf SYO Bd MeOGfs; (3GdSYO, YHO Gddg Hf YHO GdQMef,s 1382 (3gLQj(B-s ((3GdWGFa, GdSYhOjI (B:s (3ecJHI OGQ GdHjGf GdMOjKI,s, 2000)
(3HHdjhLQGajI (B: (3U(B. 250.s
Keywords: (3GdESdGe hGdTYQ GdTYHj GdYQHjs; (3GdTYQ GdfHWjs -- (3JGQjN hfbOs; (3GdTYQ GdTYHj GdYQHjs -- (3JGQjN hfbOs