(3NaGjG MUGQ GdShjS(B: (3eGFI jhe eLghdI ai MQH GcJhHQ (B1973 / s - (3MSjf GdYTis ([S.N] : (3OGQ GdMQjI ddUMGaI hGdWHGYI hGdfTQ , s, 1990)
Keywords: (3eUQs; (3GdJGQjNs; (3GdShjSs; (3MQH GcJhHQ (B1973s