Deutsch aktiv Neu ; Ein Lehrwerk für Erwachsene. Lehrbuch 1C / Autor Kees van Eunen . Berlin :  Langenscheidt , 1989 . 143 s . ISBN 3-468-49140-9 . [3, of that borrowed 0]

Novel processing methods for plant-based health foods : extraction, encapsulation, and health benefits of bioactive compounds / edited by Megh R. Goyal, N. Veena, Ritesh B. Watharkar . Palm Bay :  Apple Academic Press , 2023 . xxviii, 329 s . ISBN 978-1-77491-074-0 . [1, of that borrowed 0]