000 00309nam a22001337a 4500
003 OSt
008 201229b ||||| |||| 00| 0 eng d
082 _a380
_bABD/E COM
100 _aAbdul Assis koroth
245 _aE commerce
260 _aVadakara
_bCalicut un iversity
_c2018
300 _a229p
942 _cTB
999 _c14295
_d14295