(3JfejI Gdbhi GdHTQjI hCKQgG aj efY GdLQjeI (B:s (3OQGSI ejOGfjI aj eOjfI GdQjGV (B/s - (3GdWjGQ, SdWGf Hf eMeO Hf SdWGfs; (3YHO Gddg, eMeO MGeO s (1992)
(3jTJed Yd edGMb(B.s
(3HHdjhLQGajI (B: (3hQbI (B190-199.s
Keywords: (3Gdbhi GdYGedIs -- (3JNWjWs -- (3GdSYhOjIs -- (3GdQjGVs; (3ecGaMI GdLQjeIs -- (3GdSYhOjIs -- (3GdQjGVs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s