000 00328nam a2200133Ia 4500
008 221001s2016 xx 000 0 eng d
020 _a9789385503269
082 _a658.872 RAM
100 _aRaman, Krishan Kumar
245 0 _aE/M-Commerce
260 _aNew Delhi
_bNew Delhi
_c2016
300 _axiii, 272p.
942 _2ddc
_cREF
999 _c39718
_d39718