(3TQM aUhU GdMce ef cdGe GdTjN GdGcHQ eMi GdOjf GHf GdYQHi (B/ s - (3eMehO eMehO GdZQGHs; (3GHf GdYQHi (B: (3eMji GdOjf GHh HcQ eMeO Hf Ydi Hf eMeO Hf GMeO Hf YHOGddg GdMGJei GdWGFi GdGfOdSis ((3ShQjG (B: s (3OGQ GdacQ , s, 1985)
Keywords: (3GdGSdGes; (3GdfHhGJs; (3Yde GdcdGe (B- (3ePGgHs; (3eMi GdOjf Hf GdYQHis; (3GHf GdYQHi, eMji GdOjf HcQ, (B1165-1240(3es