TY - BOOK AU - Case, Karl E TI - Principles of economics SN - 978-93-325-1818-6 U1 - 330 CAS 9th PY - 2014/// KW - Economics N1 - Faculty, students and Staff UR - https://libgen.is/book/index.php?md5=77B7846D76DE8B2F342E7D17B9A90751 ER -