(3Ydhe GdJQHjI hGdfaS hGdEaGOI aj JOHjQ GdeJYde hSjGSI GdJYde GdZRj hGdYdehj (B:s (3cJGH GdeYjO aj COH GdeajO hGdeSJajO (B/s - (3GdYdehj, YHO GdHGSW Hf ehSi Hf eMeOs (3Jhaj (B981 (3gLQjs ((3HjQhJ (B:s (3eDSSI YR GdOjf ddWHGYI hGdfTQs, 1993)
Keywords: (3GdYde hGdYdeGAs; (3GdESdGe hGdYdes; (3BOGH GdYde hGdeJYdes