(3ebOeI GdJaSjQ GdeSeGI fRd cQGe GdVjaGf aj SGMI MOGFb GdQhM hGdQjMGf (B/s - (3GdgQQj, eMeO GdCejf Hf YHO Gddg GdCQej GdYdhj GdTGaYjs 1348 (3g`(B-s; (3egOj, gGTe eMeO Ydj Hf MSjfs ((3HjQhJ (B- (3dHfGf (B:s (3OGQ Whb GdfLGI ,s, 2001)
Keywords: (3GdbQBfs -- (3CUhd JaSjQs -- (3ebOeI JaSjQs