Explore Difficulty Level Subjects: Tibet and Himalayas Controlled Vocabulary THL Scheme General Controlled Vocabulary Difficulty Level Overview Subjects 5 Difficulty Level Difficulty level allows one to specify how difficult a given item is based upon a specified criteria. For example, in cataloging audio-video recordings, it can be used to specify how difficult the language is for a language learner. Names IDs Subject ID: S4315
Overview Subjects 5 Difficulty Level Difficulty level allows one to specify how difficult a given item is based upon a specified criteria. For example, in cataloging audio-video recordings, it can be used to specify how difficult the language is for a language learner. Names IDs Subject ID: S4315
Difficulty Level Difficulty level allows one to specify how difficult a given item is based upon a specified criteria. For example, in cataloging audio-video recordings, it can be used to specify how difficult the language is for a language learner. Names IDs Subject ID: S4315