"Studio d" is a popular German language learning series, and "B1" refers to the intermediate level of the Common European Framework of Reference for Languages (CEFR). The "Vokabeltaschenbuch" is a vocabulary book that complements the course.
You're looking for a free downloadable PDF of the "Studio d B1 Vokabeltaschenbuch"! studio d b1 vokabeltaschenbuch pdf free download