(3efgL GdOYGI Edi Gddg aj QMGH ShQJj Gdcga hGdbUU (B/s - (3GdNVQj, eMeO UGdMs; (3aQMGJ, CMeO MSfs; (3CHh ZOI, YHO GdSJGQs ((3GdCQOf (B:s (3OGQ GdfaGFS ddfTQ hGdJhRjY,s, 1998)
Keywords: (3GdbQBf(B.s -- (3JaGSjQ MOjKIs; (3GdbQBf(B.s -- (3JaGSjQ MOjKIs; (3eHGMK bQBfjIs -- (3GdOYhI Edi Gddgs