TY - BOOK ID - 129254146 TI - Collections of incunabula and their value for scholars with special reference to the Vollbehr collection AU - Schulz, Ernst AU - Spring, Powell AU - Butler, Pierce PY - 1927 PB - New York : Rudge, DB - UniCat KW - Incunabula KW - Incunabula KW - Bibliography KW - Methodology. UR - https://www.unicat.be/uniCat?func=search&query=sysid:129254146 AB - ER -