
GEOGRAPHIC INFORMATION - REFERENCE MODEL - PART 1: FUNDAMENTALS (ISO 19101-1:2014)
出版:Comite Europeen de Normalisation

专家解读视频
GEOGRAPHIC INFORMATION - REFERENCE MODEL - PART 1: FUNDAMENTALS (ISO 19101-1:2014)
出版:Comite Europeen de Normalisation
专家解读视频