(3LQjeI GdbJd hGdEUGHI GdNWC aj VhA GdbVGA hGdabg (B:s (3OQGSI dCQcGf GdLQjeI hGdYbhHI hGdXQha GdeTOOI, GdJCejf GdELHGQj Yf MhGOK GdSjGQGJ (B/s - (3eUWai, MSfjs ((3GdEScfOQjI, eUQ (B:s (3OGQ GdeWHhYGJ GdLGeYjI,s, 1993)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3LQGFe GdbJds -- (3bhGfjf hJTQjYGJs -- (3eUQs; (3GdbGfhf GdLfGFjs -- (3eUQs; (3GdbJd GdNWCs -- (3bhGfjf hJTQjYGJs -- (3eUQs