1004-9592
1981 Issue 6
yong dao gui huan chong tai che jin chu wu
liu shu xun ;
liu shu xun ;
..............page:66-69
..............page:38-41
..............page:70
zuo yong zai zhuang shang lang liu li de ji suan
deng zhong jian ;
deng zhong jian ;
..............page:54-65
kao lv jie dian gang xing ying xiang he you pian xin gan jian shi gang jia de you xian yuan fa ji suan
meng xian da ;
meng xian da ;
..............page:11-37