TY - BOOK ID - 77001393 TI - Introduction to the foundations of mathematics PY - 1965 SN - 0471944157 PB - New York (N.Y.): Wiley DB - UniCat KW - 51 KW - 51 Mathematics KW - Mathematics KW - Mathematical logic UR - https://www.unicat.be/uniCat?func=search&query=sysid:77001393 AB - ER -