000 00351nam a2200157Ia 4500
100 _aSwaminathan, T N ; Kumar, Karthik
080 _a658.872
526 _dTB
526 _aPG
366 _f#REF!
942 _cBK
245 _aDigital marketing : from fundamentals to future
260 _aCengage
_bIndia
_c2019
300 _axix,270
546 _aE
999 _c57736
_d57736