(3GdJbjjO h GdEjVGM deG CWdb h CZdb ef ebOeI EHf GdUdGM (B: s (3TQM Ydhe GdMOjK ebOeI EHf GdUdGM (B/ s - (3GdYQGbj, CHh GdaVd YHO GdQMef (B... (3GdcQOjs; (3EHf GdUdGM, Jbj GdOjf CHh YeQ YKeGf (B... (3GdOeTbjs ((3HjQhJ (B:s (3eDSSI GdcJH GdKbGajI,s, 1997)
Keywords: (3GdMOjK GdTQjas; (3Ydhe GdMOjKs; (3JaSjQ GdMOjKs