000 00387nam a22001457a 4500
999 _c20808
_d20808
005 20220826131703.0
008 220826b ||||| |||| 00| 0 eng d
020 _a9781984623959
082 _a693.1
_bELE-H
100 _a E-Learning, 3G
245 _a3G Handy Guide:
_bMasonry /
_c3G E-Learning
260 _aNY:
_b3G E-Learning LLC;
_c2019.
300 _a213p.:
_b[hb]
942 _2ddc
_cGB