(3GdMb aj GdGLGRI cCMO GdYfGUQ GdechfI ddeMd aj GdJUQaGJ GdhGbYI Ydi GdLOc (B/s - (3fYeGf eMeO Ndjd LeYgs; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQI(B:s (3cdjI GdMbhb(B-(3LGeYI GdbGgQI,s, 1978)
1
Keywords: (3GdbGfhf GdeOfjs; (3GdGLGQIs; (3GdGjLGQs; (3GdLOcs; (3GdeMd GdJLGQjs; (3GdJCLjQ ef GdHGWfs