000			00808nam a22001577a 4500
008			140815b xxu||||| |||| 00| 0 eng d
020			_a9780306994
050			_aBC108.B41
100			_aBello.Aga
245			_aIntroduction to logic. / _cAga Bello
260			_aIbadan.: _bFoludex press LTD: _c2007.
300			_aviii,392p,: _bill, _c18cm.
500			_aIncludes index
505			_aContents: What is logic -- Informal arguments -- Informal fallacies -- Problem-solving -- Categorical propositions -- Categorical syllogism -- Relational propositions -- Simple and compound propositions -- propositional logic -- Basic valid argument-form and logically equivalent statement-forms -- Predicate logic -- Validity in predicate logic -- Invalidity in predicate logic -- Inductive arguments
942			_2lcc _cBK
999			_c3383 _d10883