000 00311nam a22001217a 4500
999 _c2682
_d2682
020 _a978-1-68251-405-4
082 _aCir. 343.73078004 A77 C2018
100 _a3G E-Learning
245 _aSoftware development
260 _aNew York
_b3G E-Learning LLC
_c2018
300 _axii: 275p.: ill.: 23 cm
942 _cBK