(3eMGSHI GdfaS (B/s - (3GHf CHj GdOfjG, YHO Gddg Hf eMeO Hf YHjOs 208-281 (3gLQjs; (3GdTQbGhj, CHh MGJe YHO Gddgs ((3HjQhJ (B- (3dHfGf(B:s (3eDSSI GdcJH GdKbGajI,s, 1988)
Keywords: (3GdhYX hGdEQTGOs; (3GdOYhI GdESdGejIs