000 00311nam a22001457a 4500
003 OSt
020 _a9788126906765
082 _a302.23 NAR
100 _aNarula, Uma
245 _aCommunication Models
260 _aNew Delhi
_bAtlantic
_c2023
300 _a121 p
650 _aCommunication
942 _2ddc
_cBK
999 _c7900
_d7900