000 00296nam a22001217a 4500
999 _c2520
_d2520
020 _a978-1-68094-818-9
082 _aCir. 004.6 A77 C2018
100 _a3G Learning
245 _aMobile computing
260 _aNew York
_b3GE-learning LLC
_c2018
300 _axii: 285p.: ill.: 23 cm
942 _cBK