000 00451npc a2200157Ia 4500
008 140613s2014 xx 000 0 und d
060 _a658
100 _aKUMAR, VINEET
245 _aMaking freemium work
260 _c2014
300 _a15-17
520 _aMany start ups fail to recognize the challenges of this popular business model.
653 _aBUSINESS
773 _oP15432
_nM
_926781
_011178
_tHARVARD BUSINESS REVIEW
942 _2ddc
_cARTCL
999 _c12569
_d12569