(3UaI GdRhLI GdUGdMI aj GdcJGH hGdSfI (B/s - (3GdLOjY, YHO Gddg Hf jhSas 1959- ([(3O(B.(3e(B.]:s (3YHO Gddg Hf jhSa GdLOjY ,s, 1988)
Keywords: (3GdRhGL (B((3abg ESdGej(B)s; (3GdESdGe hGdEUdGM GdGLJeGYjs; (3GdeQCI GdeSdeIs; (3GdeQCI aj GdESdGes