(3GdeNOQGJ hLfhO GdGMJdGd hGdchjJ hGdLghO GdOhdjI decGaMJgG (B/ s - (3GdaQMGf, YHO Gddg SYjOs ((3GdchjJ (B: s (3YHO Gddg SYjO GdaQMGf, s, 1993)
(3jTJed Ydi HHdjhLQGajI(B.s
Keywords: (3GdeNOQGJs -- (3GdchjJs; (3ecGaMI GdeNOQGJ s -- (3GdchjJs; (3EOeGf GdeNOQGJs -- (3hbGjI s; (3GdeNOQGJ (B((3abg ESdGej(B) s; (3GdeNOQGJs -- (3LhGfH GLJeGYjI s