(3eYhbGJ JahjV GdSdWI (B:s ((3OQGSI JWHjbjI Ydi EeGQI efWbI fLQGf(B) /s - (3Bd ReGfGf, YHO Gddg CMeO MeOs; (3YTeGhj, SYO GdOjfs (2001)
(3jTJed Ydi edGMb(B.s
(3CWQhMI (B((3eGLSJjQ(B)s
(3HHdjhLQGajI (B: (3hQbI (B164-171.s
Keywords: (3fLQGf (B((3GdSYhOjI (B: (3EeGQI(B)s -- (3EOGQIs; (3JahjV GdSdWGJs -- (3GdSYhOjIs -- (3fLQGfs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s