(3eNJUQ JaSjQ GdHZhj, GdeSej, eYGde GdJfRjd (B/s - (3GdRjO, YHO Gddg Hf CMeO Hf Ydj,s 1370 (3gLQj(B-s; (3GdHZhj, GdMSjf Hf eSYhO Hf eMeO,s 436-510 (3g`s ((3GdQjGV (B:s (3LgGR GdEQTGO hGdJhLjg HGdMQS GdhWfj,s, 2000)
Keywords: (3GdbQBfs -- (3JaGSjQ eCKhQIs; (3JaSjQs -- (3eCKhQI heSfOIs