Introduction to mathematical logic
Mendelson, Elliott
Introduction to mathematical logic - New Jersey: D. Van Nostrand Company, Inc., 1964 - x, 300p.
Mathematical logic
Propositional calculus
164 / K4
Introduction to mathematical logic - New Jersey: D. Van Nostrand Company, Inc., 1964 - x, 300p.
Mathematical logic
Propositional calculus
164 / K4