000 00388 a2200157 4500
001 517
005 20260413142404.0
082 _aCD 338.76 S7967 2023
100 1 _a3G E-Learning
245 _aStartup guide:
_bConstruction and contracting /
_c3G E-Learning
250 _a2nd Edition
264 1 _a
_b3G E-Learning;
_c2023
300 _a1 Compact disc
526 _aNPM
942 _2ddc
_cCD
999 _c40879
_d40879