000 00290nam a2200109Ia 4500
008 200701s2012 xx 000 0 eng d
100 _aSHYAMALENDU KHANDER
245 0 _aXPRESS LEARING: DATA COMMUNICATIONS & NETWORKS
260 _bPERSON EDN CHENNAI
_c2012
300 _a298
942 _2ddc
_cGE
999 _c4995
_d4995