(3JMaI GdehOhO HCMcGe GdehdhO (B/s - (3GHf bje GdLhRjI, eMeO Hf CHj HcQ Hf CjhH,s 691-751 (3gLQjG(B.s ((3HjQhJ (B:s (3OGQ GdcJGH GdYQHj,s, 1983)
Keywords: (3Mbhb GdCWaGd (B((3abg ESdGej(B)s; (3GdCWaGd aj GdESdGes