(3eLdO HMhK GdfOhI GdTGedI dOQGSI BKGQ UOhQ GdCeQ GdSGej HJhbjY YbhHI GdbJd Ydi egQHj GdeNOQGJ (B/s - (3GdfOhI GdTGedI dOQGSI BKGQ UOhQ GdCeQ GdSGej HJhbjY YbhHI GdEYOGe Ydi egQHj GdeNOQGJs (1988 : (3GdQjGV(B) s ((3GdQjGV (B:s (3GdQFGSI GdYGeI dQYGjI ddTHGH, hcGdI TDhf GdTHGH,s, 1988)
Keywords: (3GdeNOQGJs -- (3bhGfjf hJTQjYGJs -- (3GdSYhOjIs; (3ecGaMI GdeNOQGJs -- (3GdSYhOjIs