Goldrei, Derek.
Propositional and Predicate Calculus A Model of Argument [electronic resource] / by Derek Goldrei. - London : Springer London, 2005. - digital.
9781846282294
10.1007/1-84628-229-2 doi
Mathematics.
Logic, Symbolic and mathematical.
Mathematics.
Mathematical Logic and Foundations.
QA8.9-10.3
511.3
Propositional and Predicate Calculus A Model of Argument [electronic resource] / by Derek Goldrei. - London : Springer London, 2005. - digital.
9781846282294
10.1007/1-84628-229-2 doi
Mathematics.
Logic, Symbolic and mathematical.
Mathematics.
Mathematical Logic and Foundations.
QA8.9-10.3
511.3