TY - BOOK ID - 30704107 TI - Formal logic : a philosophical approach AU - Hoyningen-Huene, Paul AU - Levine, Alex PY - 2004 SN - 082297259X 0822958473 9780822958475 9780822972594 PB - Pittsburgh, Pennsylvania : University of Pittsburgh Press, DB - UniCat KW - Logic, Symbolic and mathematical KW - Algebra of logic KW - Logic, Universal KW - Mathematical logic KW - Symbolic and mathematical logic KW - Symbolic logic KW - Mathematics KW - Algebra, Abstract KW - Metamathematics KW - Set theory KW - Syllogism UR - https://www.unicat.be/uniCat?func=search&query=sysid:30704107 AB - ER -