(3cJGH GdYjGd (B/s - (3GHf CHj GdOfjG, YHO Gddg Hf eMeO Hf YHjO,s 208-281 (3g`(B.s; (3Nda, fLe YHO GdQMefs ((3GdOeGe, GdSYhOjI (B:s (3OGQ GHf Gdbje ;s (3GdefUhQI, eUQ (B:s (3OGQ GdhaGA,s, 1990)
Keywords: (3GdCWaGds -- (3JQHjI ESdGejIs