(3ShQI JHGQc (B:s (3GdefLjI(B. (3GdeGfYI(B. (3GdhGbjI ef YPGH GdbHQ (B/s - (3YGThQ, eMeO CMeO YjSis; (3GdHOQj, jhSa,s ((3GdbGgQI (B:s (3OGQ GdGYJUGe,s, 1985)
Keywords: (3GdbQBfs -- (3JaGSjQ MOjKIs; (3GdbQBfs -- (3aVGFds; (3GdbQBf(B.s -- (3JaGSjQ MOjKIs