(3YHbQjI GdaGWejjf (B: s c - (3CYXej, eMeO MSfs ([(3HjQhJ(B] : s c, 1960)
(3jTJed Ydi GQLGYGJ HHdjhLQGajI(B.s
(3C(B. (3O(B. (3LGHQ YUahQ ;s
Keywords: (3GdaGWejhf(B.s; (3GdOhdI GdaGWejI(B.s