(3GdadGM(B: (3MGdJg GdGbJUGOjI hGdGLJeGYjI (B/ s - (3jhSa GdfMGSs ((3GdbGgQI (B:s (3eWHYI GdebJWa hGdebWe ,s, 1926)
Keywords: (3eUQs; (3eUQs -- (3GdGMhGd GdGbJUGOjIs