b2 spk 168 net 168net net style=font-family: Times New Roman; font-size: medium;>amb888a> B2%E0%B8%A7%E0%B9%80%E0%B8%88%E0%B9%8A%E0%B8%87555 style=font-family
168net net style=font-family: Times New Roman; font-size: medium;>amb888a> B2%E0%B8%A7%E0%B9%80%E0%B8%88%E0%B9%8A%E0%B8%87555 style=font-family B2 ; Programmable
168net b2,b3, b4 and b5 = Regression coefficients of respective independent NET examinations with limited objectives are forerunners of such a system The B2 ; Programmable