000 00340nam a22001457a 4500
003 SGT
020 _a978-1259029851
082 _a384
_bTAU
100 _aHerbut Taub
245 _aPrinciples of Communication Systems
260 _aNEW DELHI
_bMcGraw Hill INDIA
_c2016
300 _a892
650 _aCOMMERCE MANAGEMENT
942 _2ddc
_cBK
999 _c13843
_d13843