(3eLdI Gdehba GdYQHj(B.s (3eGQS (B- (3CHQjd (B1984 /s ((3GdbGgQI(B:s (3OGQ Gdehba GdYQHj ddUMGaI,s, 1984)
(3GdJYdje hCReI GdghjI GdYQHjI(B.s
(3GdYOO (B47 - 48.s
Keywords: (3GdbGfhf GdOhdj GdYGes -- (3OhQjGJs