..............page:63-65,68
..............page:8-12,17
..............page:18-21,25
..............page:69-70,74
..............page:85-88,91
Model of using funds
huang shengyuan ; zhang xin zhang yujin (the teacher: wang wusheng) (department of mathemat ics ; hechi teachers college ; yizhou guangxi; 546300)
..............page:100-104
..............page:1-7,45