(3fTGW GdWdHI GdLRGFQjjf EHGf KhQI fhaeHQ(B1954 /s - (3gdGd, YeGQs ((3GdLRGFQ (B:s (3dGahejc ,s, 1986)
Keywords: (3GdLRGFQs; (3KhQI fhaeHQs