文献是指“记录有知识的一切载体的统称,即用文字、图像、符号、声频、视频等手段以记录人类知识的各种载体(如纸张、胶片、磁带、磁盘、光盘等)。”(《辞海》),集邮文献是文献类别中的一类,就是专门记录有关集邮知识及集邮活动信息的文献。集邮文献类型很多,最 Literature refers to “a collective term for all carriers of knowledge, that is, carriers (such as paper, film, tapes, disks, optical disks, etc.) that record human knowledge in words, images, symbols, audio, video, ”Cihai"), philatelic literature is a category of documents, that is, a collection of documents devoted to recording philatelic knowledge and philatelic activities. Philately many types of documents, most