000
00281nam a2200109Ia 4500
008
170101s2017 xx 000 0 und d
100
_a
RAVI KALAKOTA, ANDREW B.WHINSTON
245
0
_a
FRONTIERS OF ELECTRONIC COMMERCE
260
_a
575
_b
PEARSON
650
_a
MBA
942
_2
ddc
_c
BK
999
_c
173799
_d
173799