1007-7820
1997 Issue 3
guan yu bch ma de guang yi hamming zhong liang
yue dian wu
yue dian wu
..............page:62-64
shi pin zi fu die jia qi
li yao sheng
li yao sheng
..............page:58-61
dian li jian kong he shu ju cai ji xi tong
zhao jun jun
zhao jun jun
..............page:36-40
..............page:20-24