(3GjGJ GdJhMjO bhGfjf Gddg hdjSJ bhGfjf GdWHjYI (B/ s - (3eMehO SQGL GdOjf Yajais ([S.N] : (3OGQ GdacQ GdYQHi , s, 1991)
Keywords: (3GdGNdGb GdGSdGejIs; (3GdGSdGe hGdYdes; (3GdbQGf hGdYdes; (3GdbQGf hGdeLJeYs