(3JgPjH JGQjN OeTb GdcHjQ (B/s - (3HOQGf, YHO GdbGOQ Hf CMeO Hf eUWai,s (3Jhaj (B1346 (3gLQjGs; (3GHf YSGcQ, Ydj Hf GdMSf Hf gHI Gddg,s 499-571 (3gLQjGs ((3HjQhJ (B:s (3OGQ EMjGA GdJQGK GdYQHj ddWHGYI hGdfTQ hGdJhRjY,s, 1987)
Keywords: (3OeTb (B((3ShQjG(B)s -- (3JGQjN ESdGejs; (3OeTb (B((3ShQjG(B)s -- (3JQGLes