TY - BOOK ID - 138257145 TI - Building on Frege : new essays about sense, content and concepts. AU - Stuhlmann-Laeisz, Rainer AU - Newen, Albert. AU - Nortmann, Ulrich PY - 2001 PB - Stanford (Calif.) CSLI DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:138257145 AB - ER -