(3GdeDSSGJ GdEOGQjI aj eQcR GdNdGaI GdYHGSjI (B: s (3GdOhGhjf (B/ s - (3GdcSGSHI, MSjf adGMs ((3GdcQc (B:s (3LGeYI eDJg (B- (3YeGOI GdHMK GdYdej h GdOQGSGJ GdYdjG,s, 1992)
Keywords: (3GdYHGSjhf (B750-1258s; (3JGQjN GdYQHs; (3GdOhGhjfs