(3eNJUQ UMjM eSde (B/s - (3GdefPQj, YHO GdYXje Hf YHO Gdbhj Hf YHO Gddg,s 581-656 (3g`(B.s; (3GdHZG, eUWai OjHs; (3GdEeGe eSde, eSde Hf GdMLGL Hf eSde,s 204-261 (3g`s ((3OeTb (B:s (3GdjeGeI ;s, 2000)
Keywords: (3GdMOjKs -- (3ESfGO UMjMs; (3GdMOjKs -- (3GdcJH GdSJIs