Ngày tải lên :
22/04/2013, 15:19
... tính ( v/g) 4,382 6, 808 7, 963 5,381 6, 354 8,459 1,9 26 4 ,64 6 4,574 5,934 7,078 6, 273 6, 164 8 ,61 4 7,328 5,014 6, 372 6, 247 2,759 6, 495 6, 052 3, 268 6, 349 5,054 4,705 2,5 46 2,259 29 Lu n văn t t nghi ... cde 6, 808 7, 963 ab m môi m (%) 27 4,382i 27 5,381gh 6, 354ef 8,46a 60 27 1,926l 4 ,64 6i 4,547i 70 30 5,933fg 7,077cd 6, 273ef 50 30 6, 164 ef 8 ,61 4a 7,328bc 60 30 hi 5,014 35 jk 6, 494 j ef 2, 76 def 6, 372 ... 500C 62 ,88 64 ,54 61 ,91 52,95 54 ,69 52,78 44,51 47,37 39,47 34,02 33, 76 2415 25, 16 14,41 10,31 10 18, 06 7 ,60 8 7,4 36 12 14,33 4,831 4, 368 14 5,787 3 ,61 5 4,20 16 4 ,64 9 3, 168 3,91 18 4,231 3, 062 3, 764 ...