000 00382nam a2200169Ia 4500
008 181012s9999 xx 000 0 und d
020 _a9789350234549
082 _a006.7ZIC
100 _a"ZICBERMANN GABE,"
245 0 _aGAMIFICATION BY DESIGN
260 _bO'REILLY MEDIA
260 _c2018
300 _a182P
365 _b425
650 _aCOMPUTER SCIENCE
942 _cBK
999 _c21844
_d21844