TY - JOUR TI - Principle issues: catalog paradigms, old and new U1 - Optional JF - Cataloging & Classification Quarterly AU - Spanhoff, Elisabeth de Rijk DO - 10.1300/J104v35n01_04 PY - 2002-12 EP - 59 SP - 37 SN - 0163-9374 SN - 1544-4554 IS - 1-2 VL - 35 ER -