The Third Plenum of the Eleventh National Party Congress Central Committee in December 1978 officially made the Four Modernizations basic national policy .
The Third Plenum of the Eleventh National Party Congress Central Committee in December 1978 officially reemphasized the importance of intellectuals in achieving them .
The Third Plenum of the Eleventh National Party Congress Central Committee in December 1978 officially made the Four Modernizations basic national policy and reemphasized the importance of intellectuals in achieving them .