(3fXQjI GdOhdI ai Gdabg GdGSdGei eY GdebGQfI HGdJTQjY hGdabg GdhVYi GdOSJhQj (B/s - (3GMeO aDGO MGeO YjSi s; (3Ydi GdNajas; (3LGeYI GdOhd GdYQHjIs (3cdjI GdMbhbs ((3GdbGgQI(B:s (3eYgO GdHMhK hGdOQGSGJ GdYQHjI(B-(3LGeYI GdOhd GdYQHjI,s, 1971)
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(3CWQhMI (B((3eGLSJjQ(B)-(3LGeYI GdOhd GdYQHjI, eYgO GdHMhK hGdOQGSGJ GdYQHjI, bSe GdHMhK hGdOQGSGJ GdbGfhfjI (B1971s
(3jTJed Ydi EQLGYGJ HjHdjhLQGajIs
Keywords: (3TQjYI ESdGejIs; (3GdSdWI GdJTQjYjIs; (3Ggd GdThQjs; (3eHOC GdThQjs; (3eHOC GdMQjIs; (3eHOC GdYOGdIs; (3eHOC SjGOI GdOhdIs; (3GdEeGQIs; (3QSGFd LGeYjIs -- (3LGeYI GdOhd GdYQHjIs -- (3TQjYI ESdGejIs