(3ehShYI Bd GdfHj Ydjg GdUdGI hGdSdGe(B\(3JCdjas - (3YHO GdQMef,YGFTIs ((3HjQhJ,dHfGf(B:s (3OGQ GdcJGH GdYQHj,s, 1967)
Keywords: (3GdSjQI GdfHhjIs