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Hongdu Science and Technology
1005-7420
1983 Issue 2
dai biao ka chi de jiao jie
xiao zhong fen ;
..............page:14-16
la shen ji zhi liu diao su xi tong dian lu fen xi
yu dai ling ;
..............page:22-26
qi ye neng liang ping heng yu jie neng
jia cheng gui ;
..............page:27-29
neng qing xie dui zheng zhong xin de lian zhou jie
zhang bai yu ;
..............page:29