(3GdJfTFg GdGLJeGYjI hGdbje GdSjGSjI dOi GdWad GdeUQi (B/ s - (3fhGd SdjeGf QeVGfs ([S.N] : (3OGQ GdfgVI GdYQHjI , s, 1992)
Keywords: (3eUQs; (3Yde GdfaS GdJQHhis; (3GdGLJeGYs; (3GdWahdIs; (3Yde GdfaS GdGLJeGYis