000 00337nam a2200121Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9789352750092
082 _a005.35023 GRE
100 _aGregory, Josh
245 0 _aApps : from concept to consumer
260 _aNew York:
_bChildren's Press,
_c2015
300 _a64 pages : ill. ; 23 cm
999 _c21061
_d21061