Person — Academic, Executive

Guy Lalous

5 videos

[ITA] VOS25 | 40° ASSOCIAZIONE ITALIANA GEMMOLOGI

VicenzaoroRunwayTalkStreamed last year

[ENG] VOS25 | 40° ASSOCIAZIONE ITALIANA GEMMOLOGI

VicenzaoroRunwayTalkStreamed last year

[ENG] VOJ25 | GEM TALK - FROM THE PAST TO THE FUTURE, NEVER STOP LEARNING

VicenzaoroRunwayTalkStreamed 2 years ago

[ITA] VOJ25 | GEM TALK - FROM THE PAST TO THE FUTURE, NEVER STOP LEARNING

VicenzaoroRunwayTalkStreamed 2 years ago

Vicenzaoro January 2020. Gem Talks, Day 1: Quartz (Guy Lalous)

VicenzaoroRunwayTalk7 years ago