00493nam a22001577a 4500082002000000100002300020245003600043260004100079300001900120650001500139650002400154650002400178942000700202952011100209999001500320  a658.84  bABD/E  aAbdul Assis Koroth  aE Commerce/cAbdul Assis Koroth  aCalicut:bCalicut University,c2018.  a229p. ;b25cm.  aE Commerce  aElectronic Commerce  aFourth Semester BCA  cBK  001040708COMaMAINbMAINcCOMd2023-04-18l0o658.84   ABD/Ep1573r2023-04-18 00:00:00w2023-04-18yBK  c1564d1564