(3YGe (B2000 (3GdeTcdI hGdMd (BYEAR 2000 : s (3ai NWhGJ SgdI (BIN EASY STEPS / s - (3NGdO GdYGeQis; (3GhSJjf, HQjGfs; (3TGgjfGR MSjfs; (3QTG GHQGgjes ((3GdbGgQI (B: s (3OGQ GdaGQhb ddfTQ hGdJhRjY , s, 1999)
Keywords: (3GdMGSHGJ GdGdcJQhfjIs; (3fXe GdeYdheGJs; (3GdJMce GdGdis; (3GdMGSHGJ GdGdcJQhfjI (B- (3JUejeGJ gfOSjIs; (3GdMGSHGJ GdGdcJQhfjI (B- (3eONdGJs; (3GdMGSHGJ GdGdcJQhfjI (B- (3eNQLGJs